2682666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 7004160

約数和(自身を除く): 4321494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 151, 189, 282, 302, 329, 378, 423, 453, 658, 846, 906, 987, 1057, 1269, 1359, 1974, 2114, 2538, 2718, 2961, 3171, 4077, 5922, 6342, 7097, 8154, 8883, 9513, 14194, 17766, 19026, 21291, 28539, 42582, 49679, 57078, 63873, 99358, 127746, 149037, 191619, 298074, 383238, 447111, 894222, 1341333, 2682666]

約数ペア:

[(1, 2682666), (2, 1341333), (3, 894222), (6, 447111), (7, 383238), (9, 298074), (14, 191619), (18, 149037), (21, 127746), (27, 99358), (42, 63873), (47, 57078), (54, 49679), (63, 42582), (94, 28539), (126, 21291), (141, 19026), (151, 17766), (189, 14194), (282, 9513), (302, 8883), (329, 8154), (378, 7097), (423, 6342), (453, 5922), (658, 4077), (846, 3171), (906, 2961), (987, 2718), (1057, 2538), (1269, 2114), (1359, 1974)]