3145464

素因数分解:

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

素因数の和:177

約数の個数: 72

約数和(自身を含む): 9860760

約数和(自身を除く): 6715296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5688, 6241, 6636, 9954, 12482, 13272, 18723, 19908, 24964, 37446, 39816, 43687, 49928, 56169, 74892, 87374, 112338, 131061, 149784, 174748, 224676, 262122, 349496, 393183, 449352, 524244, 786366, 1048488, 1572732, 3145464]

約数ペア:

[(1, 3145464), (2, 1572732), (3, 1048488), (4, 786366), (6, 524244), (7, 449352), (8, 393183), (9, 349496), (12, 262122), (14, 224676), (18, 174748), (21, 149784), (24, 131061), (28, 112338), (36, 87374), (42, 74892), (56, 56169), (63, 49928), (72, 43687), (79, 39816), (84, 37446), (126, 24964), (158, 19908), (168, 18723), (237, 13272), (252, 12482), (316, 9954), (474, 6636), (504, 6241), (553, 5688), (632, 4977), (711, 4424), (948, 3318), (1106, 2844), (1422, 2212), (1659, 1896)]