4420687684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7669}}^1$

素因数の和:7877

約数の個数: 72

約数和(自身を含む): 9584953560

約数和(自身を除く): 5164265876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 173, 196, 238, 346, 476, 692, 833, 1211, 1666, 2422, 2941, 3332, 4844, 5882, 7669, 8477, 11764, 15338, 16954, 20587, 30676, 33908, 41174, 53683, 82348, 107366, 130373, 144109, 214732, 260746, 288218, 375781, 521492, 576436, 751562, 912611, 1326737, 1503124, 1825222, 2653474, 3650444, 5306948, 6388277, 9287159, 12776554, 18574318, 22554529, 25553108, 37148636, 45109058, 65010113, 90218116, 130020226, 157881703, 260040452, 315763406, 631526812, 1105171921, 2210343842, 4420687684]

約数ペア:

[(1, 4420687684), (2, 2210343842), (4, 1105171921), (7, 631526812), (14, 315763406), (17, 260040452), (28, 157881703), (34, 130020226), (49, 90218116), (68, 65010113), (98, 45109058), (119, 37148636), (173, 25553108), (196, 22554529), (238, 18574318), (346, 12776554), (476, 9287159), (692, 6388277), (833, 5306948), (1211, 3650444), (1666, 2653474), (2422, 1825222), (2941, 1503124), (3332, 1326737), (4844, 912611), (5882, 751562), (7669, 576436), (8477, 521492), (11764, 375781), (15338, 288218), (16954, 260746), (20587, 214732), (30676, 144109), (33908, 130373), (41174, 107366), (53683, 82348)]