6947928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 20411820

約数和(自身を除く): 13463892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 571, 676, 936, 1014, 1142, 1352, 1521, 1713, 2028, 2284, 3042, 3426, 4056, 4568, 5139, 6084, 6852, 7423, 10278, 12168, 13704, 14846, 20556, 22269, 29692, 41112, 44538, 59384, 66807, 89076, 96499, 133614, 178152, 192998, 267228, 289497, 385996, 534456, 578994, 771992, 868491, 1157988, 1736982, 2315976, 3473964, 6947928]

約数ペア:

[(1, 6947928), (2, 3473964), (3, 2315976), (4, 1736982), (6, 1157988), (8, 868491), (9, 771992), (12, 578994), (13, 534456), (18, 385996), (24, 289497), (26, 267228), (36, 192998), (39, 178152), (52, 133614), (72, 96499), (78, 89076), (104, 66807), (117, 59384), (156, 44538), (169, 41112), (234, 29692), (312, 22269), (338, 20556), (468, 14846), (507, 13704), (571, 12168), (676, 10278), (936, 7423), (1014, 6852), (1142, 6084), (1352, 5139), (1521, 4568), (1713, 4056), (2028, 3426), (2284, 3042)]