1841529172

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4801}}^1$

素因数の和:4941

約数の個数: 72

約数和(自身を含む): 3985275840

約数和(自身を除く): 2143746668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 103, 133, 196, 206, 266, 412, 532, 721, 931, 1442, 1862, 1957, 2884, 3724, 3914, 4801, 5047, 7828, 9602, 10094, 13699, 19204, 20188, 27398, 33607, 54796, 67214, 91219, 95893, 134428, 182438, 191786, 235249, 364876, 383572, 470498, 494503, 638533, 940996, 989006, 1277066, 1978012, 2554132, 3461521, 4469731, 6923042, 8939462, 9395557, 13846084, 17878924, 18791114, 24230647, 37582228, 48461294, 65768899, 96922588, 131537798, 263075596, 460382293, 920764586, 1841529172]

約数ペア:

[(1, 1841529172), (2, 920764586), (4, 460382293), (7, 263075596), (14, 131537798), (19, 96922588), (28, 65768899), (38, 48461294), (49, 37582228), (76, 24230647), (98, 18791114), (103, 17878924), (133, 13846084), (196, 9395557), (206, 8939462), (266, 6923042), (412, 4469731), (532, 3461521), (721, 2554132), (931, 1978012), (1442, 1277066), (1862, 989006), (1957, 940996), (2884, 638533), (3724, 494503), (3914, 470498), (4801, 383572), (5047, 364876), (7828, 235249), (9602, 191786), (10094, 182438), (13699, 134428), (19204, 95893), (20188, 91219), (27398, 67214), (33607, 54796)]