1870793484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4455

約数の個数: 96

約数和(自身を含む): 5129542656

約数和(自身を除く): 3258749172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 73, 84, 142, 146, 213, 219, 284, 292, 426, 438, 497, 511, 852, 876, 994, 1022, 1491, 1533, 1988, 2044, 2982, 3066, 4297, 5183, 5964, 6132, 8594, 10366, 12891, 15549, 17188, 20732, 25782, 30079, 31098, 36281, 51564, 60158, 62196, 72562, 90237, 108843, 120316, 145124, 180474, 217686, 305087, 313681, 360948, 435372, 610174, 627362, 915261, 941043, 1220348, 1254724, 1830522, 1882086, 2135609, 2195767, 3661044, 3764172, 4271218, 4391534, 6406827, 6587301, 8542436, 8783068, 12813654, 13174602, 22271351, 25627308, 26349204, 44542702, 66814053, 89085404, 133628106, 155899457, 267256212, 311798914, 467698371, 623597828, 935396742, 1870793484]

約数ペア:

[(1, 1870793484), (2, 935396742), (3, 623597828), (4, 467698371), (6, 311798914), (7, 267256212), (12, 155899457), (14, 133628106), (21, 89085404), (28, 66814053), (42, 44542702), (71, 26349204), (73, 25627308), (84, 22271351), (142, 13174602), (146, 12813654), (213, 8783068), (219, 8542436), (284, 6587301), (292, 6406827), (426, 4391534), (438, 4271218), (497, 3764172), (511, 3661044), (852, 2195767), (876, 2135609), (994, 1882086), (1022, 1830522), (1491, 1254724), (1533, 1220348), (1988, 941043), (2044, 915261), (2982, 627362), (3066, 610174), (4297, 435372), (5183, 360948), (5964, 313681), (6132, 305087), (8594, 217686), (10366, 180474), (12891, 145124), (15549, 120316), (17188, 108843), (20732, 90237), (25782, 72562), (30079, 62196), (31098, 60158), (36281, 51564)]