2898396

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 7687680

約数和(自身を除く): 4789284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 571, 846, 1142, 1269, 1692, 1713, 2284, 2538, 3426, 5076, 5139, 6852, 10278, 15417, 20556, 26837, 30834, 53674, 61668, 80511, 107348, 161022, 241533, 322044, 483066, 724599, 966132, 1449198, 2898396]

約数ペア:

[(1, 2898396), (2, 1449198), (3, 966132), (4, 724599), (6, 483066), (9, 322044), (12, 241533), (18, 161022), (27, 107348), (36, 80511), (47, 61668), (54, 53674), (94, 30834), (108, 26837), (141, 20556), (188, 15417), (282, 10278), (423, 6852), (564, 5139), (571, 5076), (846, 3426), (1142, 2538), (1269, 2284), (1692, 1713)]