4021416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 12729600

約数和(自身を除く): 8708184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 101, 126, 158, 168, 202, 237, 252, 303, 316, 404, 474, 504, 553, 606, 632, 707, 711, 808, 909, 948, 1106, 1212, 1414, 1422, 1659, 1818, 1896, 2121, 2212, 2424, 2828, 2844, 3318, 3636, 4242, 4424, 4977, 5656, 5688, 6363, 6636, 7272, 7979, 8484, 9954, 12726, 13272, 15958, 16968, 19908, 23937, 25452, 31916, 39816, 47874, 50904, 55853, 63832, 71811, 95748, 111706, 143622, 167559, 191496, 223412, 287244, 335118, 446824, 502677, 574488, 670236, 1005354, 1340472, 2010708, 4021416]

約数ペア:

[(1, 4021416), (2, 2010708), (3, 1340472), (4, 1005354), (6, 670236), (7, 574488), (8, 502677), (9, 446824), (12, 335118), (14, 287244), (18, 223412), (21, 191496), (24, 167559), (28, 143622), (36, 111706), (42, 95748), (56, 71811), (63, 63832), (72, 55853), (79, 50904), (84, 47874), (101, 39816), (126, 31916), (158, 25452), (168, 23937), (202, 19908), (237, 16968), (252, 15958), (303, 13272), (316, 12726), (404, 9954), (474, 8484), (504, 7979), (553, 7272), (606, 6636), (632, 6363), (707, 5688), (711, 5656), (808, 4977), (909, 4424), (948, 4242), (1106, 3636), (1212, 3318), (1414, 2844), (1422, 2828), (1659, 2424), (1818, 2212), (1896, 2121)]