3215028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 8064000

約数和(自身を除く): 4848972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 239, 354, 478, 708, 717, 956, 1121, 1434, 2242, 2868, 3363, 4484, 4541, 6726, 9082, 13452, 13623, 14101, 18164, 27246, 28202, 42303, 54492, 56404, 84606, 169212, 267919, 535838, 803757, 1071676, 1607514, 3215028]

約数ペア:

[(1, 3215028), (2, 1607514), (3, 1071676), (4, 803757), (6, 535838), (12, 267919), (19, 169212), (38, 84606), (57, 56404), (59, 54492), (76, 42303), (114, 28202), (118, 27246), (177, 18164), (228, 14101), (236, 13623), (239, 13452), (354, 9082), (478, 6726), (708, 4541), (717, 4484), (956, 3363), (1121, 2868), (1434, 2242)]