3721123378

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 6694576128

約数和(自身を除く): 2973452750

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 227, 353, 434, 454, 706, 749, 1498, 1589, 2471, 3178, 3317, 4942, 6634, 7037, 10943, 14074, 21886, 23219, 24289, 37771, 46438, 48578, 49259, 75542, 76601, 80131, 98518, 153202, 160262, 170023, 264397, 340046, 528794, 560917, 752959, 1121834, 1170901, 1505918, 2341802, 2484061, 4968122, 5270713, 8196307, 8574017, 10541426, 16392614, 17148034, 17388427, 34776854, 60018119, 120036238, 265794527, 531589054, 1860561689, 3721123378]

約数ペア:

[(1, 3721123378), (2, 1860561689), (7, 531589054), (14, 265794527), (31, 120036238), (62, 60018119), (107, 34776854), (214, 17388427), (217, 17148034), (227, 16392614), (353, 10541426), (434, 8574017), (454, 8196307), (706, 5270713), (749, 4968122), (1498, 2484061), (1589, 2341802), (2471, 1505918), (3178, 1170901), (3317, 1121834), (4942, 752959), (6634, 560917), (7037, 528794), (10943, 340046), (14074, 264397), (21886, 170023), (23219, 160262), (24289, 153202), (37771, 98518), (46438, 80131), (48578, 76601), (49259, 75542)]