1794340310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{12671}}^1$

素因数の和:12726

約数の個数: 72

約数和(自身を含む): 3991451904

約数和(自身を除く): 2197111594

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1190, 1445, 1666, 2023, 2890, 4046, 4165, 8330, 10115, 12671, 14161, 20230, 25342, 28322, 63355, 70805, 88697, 126710, 141610, 177394, 215407, 430814, 443485, 620879, 886970, 1077035, 1241758, 1507849, 2154070, 3015698, 3104395, 3661919, 6208790, 7323838, 7539245, 10554943, 15078490, 18309595, 21109886, 25633433, 36619190, 51266866, 52774715, 105549430, 128167165, 179434031, 256334330, 358868062, 897170155, 1794340310]

約数ペア:

[(1, 1794340310), (2, 897170155), (5, 358868062), (7, 256334330), (10, 179434031), (14, 128167165), (17, 105549430), (34, 52774715), (35, 51266866), (49, 36619190), (70, 25633433), (85, 21109886), (98, 18309595), (119, 15078490), (170, 10554943), (238, 7539245), (245, 7323838), (289, 6208790), (490, 3661919), (578, 3104395), (595, 3015698), (833, 2154070), (1190, 1507849), (1445, 1241758), (1666, 1077035), (2023, 886970), (2890, 620879), (4046, 443485), (4165, 430814), (8330, 215407), (10115, 177394), (12671, 141610), (14161, 126710), (20230, 88697), (25342, 70805), (28322, 63355)]