7375428

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 19541760

約数和(自身を除く): 12166332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1453, 1692, 2538, 2906, 4359, 5076, 5812, 8718, 13077, 17436, 26154, 39231, 52308, 68291, 78462, 136582, 156924, 204873, 273164, 409746, 614619, 819492, 1229238, 1843857, 2458476, 3687714, 7375428]

約数ペア:

[(1, 7375428), (2, 3687714), (3, 2458476), (4, 1843857), (6, 1229238), (9, 819492), (12, 614619), (18, 409746), (27, 273164), (36, 204873), (47, 156924), (54, 136582), (94, 78462), (108, 68291), (141, 52308), (188, 39231), (282, 26154), (423, 17436), (564, 13077), (846, 8718), (1269, 5812), (1453, 5076), (1692, 4359), (2538, 2906)]