14471420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 33239808

約数和(自身を除く): 18768388

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1373, 2108, 2635, 2746, 5270, 5492, 6865, 10540, 13730, 23341, 27460, 42563, 46682, 85126, 93364, 116705, 170252, 212815, 233410, 425630, 466820, 723571, 851260, 1447142, 2894284, 3617855, 7235710, 14471420]

約数ペア:

[(1, 14471420), (2, 7235710), (4, 3617855), (5, 2894284), (10, 1447142), (17, 851260), (20, 723571), (31, 466820), (34, 425630), (62, 233410), (68, 212815), (85, 170252), (124, 116705), (155, 93364), (170, 85126), (310, 46682), (340, 42563), (527, 27460), (620, 23341), (1054, 13730), (1373, 10540), (2108, 6865), (2635, 5492), (2746, 5270)]