2715972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 7660800

約数和(自身を除く): 4944828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 149, 186, 196, 217, 294, 298, 372, 434, 447, 588, 596, 651, 868, 894, 1043, 1302, 1519, 1788, 2086, 2604, 3038, 3129, 4172, 4557, 4619, 6076, 6258, 7301, 9114, 9238, 12516, 13857, 14602, 18228, 18476, 21903, 27714, 29204, 32333, 43806, 55428, 64666, 87612, 96999, 129332, 193998, 226331, 387996, 452662, 678993, 905324, 1357986, 2715972]

約数ペア:

[(1, 2715972), (2, 1357986), (3, 905324), (4, 678993), (6, 452662), (7, 387996), (12, 226331), (14, 193998), (21, 129332), (28, 96999), (31, 87612), (42, 64666), (49, 55428), (62, 43806), (84, 32333), (93, 29204), (98, 27714), (124, 21903), (147, 18476), (149, 18228), (186, 14602), (196, 13857), (217, 12516), (294, 9238), (298, 9114), (372, 7301), (434, 6258), (447, 6076), (588, 4619), (596, 4557), (651, 4172), (868, 3129), (894, 3038), (1043, 2604), (1302, 2086), (1519, 1788)]