8674974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 14977746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 569, 693, 726, 847, 1089, 1138, 1386, 1694, 1707, 2178, 2541, 3414, 3983, 5082, 5121, 6259, 7623, 7966, 10242, 11949, 12518, 15246, 18777, 23898, 35847, 37554, 43813, 56331, 68849, 71694, 87626, 112662, 131439, 137698, 206547, 262878, 394317, 413094, 481943, 619641, 788634, 963886, 1239282, 1445829, 2891658, 4337487, 8674974]

約数ペア:

[(1, 8674974), (2, 4337487), (3, 2891658), (6, 1445829), (7, 1239282), (9, 963886), (11, 788634), (14, 619641), (18, 481943), (21, 413094), (22, 394317), (33, 262878), (42, 206547), (63, 137698), (66, 131439), (77, 112662), (99, 87626), (121, 71694), (126, 68849), (154, 56331), (198, 43813), (231, 37554), (242, 35847), (363, 23898), (462, 18777), (569, 15246), (693, 12518), (726, 11949), (847, 10242), (1089, 7966), (1138, 7623), (1386, 6259), (1694, 5121), (1707, 5082), (2178, 3983), (2541, 3414)]