7267485890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{359243}}^1$

素因数の和:359291

約数の個数: 48

約数和(自身を含む): 15881458752

約数和(自身を除く): 8613972862

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 20230, 359243, 718486, 1796215, 2514701, 3592430, 5029402, 6107131, 12214262, 12573505, 25147010, 30535655, 42749917, 61071310, 85499834, 103821227, 207642454, 213749585, 427499170, 519106135, 726748589, 1038212270, 1453497178, 3633742945, 7267485890]

約数ペア:

[(1, 7267485890), (2, 3633742945), (5, 1453497178), (7, 1038212270), (10, 726748589), (14, 519106135), (17, 427499170), (34, 213749585), (35, 207642454), (70, 103821227), (85, 85499834), (119, 61071310), (170, 42749917), (238, 30535655), (289, 25147010), (578, 12573505), (595, 12214262), (1190, 6107131), (1445, 5029402), (2023, 3592430), (2890, 2514701), (4046, 1796215), (10115, 718486), (20230, 359243)]