7243452

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 11948868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1427, 1692, 2538, 2854, 4281, 5076, 5708, 8562, 12843, 17124, 25686, 38529, 51372, 67069, 77058, 134138, 154116, 201207, 268276, 402414, 603621, 804828, 1207242, 1810863, 2414484, 3621726, 7243452]

約数ペア:

[(1, 7243452), (2, 3621726), (3, 2414484), (4, 1810863), (6, 1207242), (9, 804828), (12, 603621), (18, 402414), (27, 268276), (36, 201207), (47, 154116), (54, 134138), (94, 77058), (108, 67069), (141, 51372), (188, 38529), (282, 25686), (423, 17124), (564, 12843), (846, 8562), (1269, 5708), (1427, 5076), (1692, 4281), (2538, 2854)]