3981567382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4603}}^1$

素因数の和:4757

約数の個数: 64

約数和(自身を含む): 7239697920

約数和(自身を除く): 3258130538

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 103, 206, 221, 247, 323, 442, 494, 646, 1339, 1751, 1957, 2678, 3502, 3914, 4199, 4603, 8398, 9206, 22763, 25441, 33269, 45526, 50882, 59839, 66538, 78251, 87457, 119678, 156502, 174914, 432497, 474109, 864994, 948218, 1017263, 1136941, 1486769, 2034526, 2273882, 2973538, 6163417, 8059853, 9008071, 12326834, 16119706, 18016142, 19327997, 38655994, 104778089, 117104923, 153137207, 209556178, 234209846, 306274414, 1990783691, 3981567382]

約数ペア:

[(1, 3981567382), (2, 1990783691), (13, 306274414), (17, 234209846), (19, 209556178), (26, 153137207), (34, 117104923), (38, 104778089), (103, 38655994), (206, 19327997), (221, 18016142), (247, 16119706), (323, 12326834), (442, 9008071), (494, 8059853), (646, 6163417), (1339, 2973538), (1751, 2273882), (1957, 2034526), (2678, 1486769), (3502, 1136941), (3914, 1017263), (4199, 948218), (4603, 864994), (8398, 474109), (9206, 432497), (22763, 174914), (25441, 156502), (33269, 119678), (45526, 87457), (50882, 78251), (59839, 66538)]