6516972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2379

約数の個数: 72

約数和(自身を含む): 20547072

約数和(自身を除く): 14030100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2351, 2772, 4702, 7053, 9404, 14106, 16457, 21159, 25861, 28212, 32914, 42318, 49371, 51722, 65828, 77583, 84636, 98742, 103444, 148113, 155166, 181027, 197484, 232749, 296226, 310332, 362054, 465498, 543081, 592452, 724108, 930996, 1086162, 1629243, 2172324, 3258486, 6516972]

約数ペア:

[(1, 6516972), (2, 3258486), (3, 2172324), (4, 1629243), (6, 1086162), (7, 930996), (9, 724108), (11, 592452), (12, 543081), (14, 465498), (18, 362054), (21, 310332), (22, 296226), (28, 232749), (33, 197484), (36, 181027), (42, 155166), (44, 148113), (63, 103444), (66, 98742), (77, 84636), (84, 77583), (99, 65828), (126, 51722), (132, 49371), (154, 42318), (198, 32914), (231, 28212), (252, 25861), (308, 21159), (396, 16457), (462, 14106), (693, 9404), (924, 7053), (1386, 4702), (2351, 2772)]