7151238

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 16174080

約数和(自身を除く): 9022842

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 107, 141, 158, 214, 237, 282, 321, 423, 474, 642, 711, 846, 963, 1422, 1926, 3713, 5029, 7426, 8453, 10058, 11139, 15087, 16906, 22278, 25359, 30174, 33417, 45261, 50718, 66834, 76077, 90522, 152154, 397291, 794582, 1191873, 2383746, 3575619, 7151238]

約数ペア:

[(1, 7151238), (2, 3575619), (3, 2383746), (6, 1191873), (9, 794582), (18, 397291), (47, 152154), (79, 90522), (94, 76077), (107, 66834), (141, 50718), (158, 45261), (214, 33417), (237, 30174), (282, 25359), (321, 22278), (423, 16906), (474, 15087), (642, 11139), (711, 10058), (846, 8453), (963, 7426), (1422, 5029), (1926, 3713)]