9440984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 21980160

約数和(自身を除く): 12539176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 211, 238, 329, 376, 422, 476, 658, 799, 844, 952, 1316, 1477, 1598, 1688, 2632, 2954, 3196, 3587, 5593, 5908, 6392, 7174, 9917, 11186, 11816, 14348, 19834, 22372, 25109, 28696, 39668, 44744, 50218, 69419, 79336, 100436, 138838, 168589, 200872, 277676, 337178, 555352, 674356, 1180123, 1348712, 2360246, 4720492, 9440984]

約数ペア:

[(1, 9440984), (2, 4720492), (4, 2360246), (7, 1348712), (8, 1180123), (14, 674356), (17, 555352), (28, 337178), (34, 277676), (47, 200872), (56, 168589), (68, 138838), (94, 100436), (119, 79336), (136, 69419), (188, 50218), (211, 44744), (238, 39668), (329, 28696), (376, 25109), (422, 22372), (476, 19834), (658, 14348), (799, 11816), (844, 11186), (952, 9917), (1316, 7174), (1477, 6392), (1598, 5908), (1688, 5593), (2632, 3587), (2954, 3196)]