7474491948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1155611}}^1$

素因数の和:1155643

約数の個数: 72

約数和(自身を含む): 22132281024

約数和(自身を除く): 14657789076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 1155611, 2311222, 3466833, 4622444, 6933666, 8089277, 12711721, 13867332, 16178554, 24267831, 25423442, 32357108, 38135163, 48535662, 50846884, 56624939, 76270326, 88982047, 97071324, 113249878, 152540652, 169874817, 177964094, 226499756, 266946141, 339749634, 355928188, 533892282, 622874329, 679499268, 1067784564, 1245748658, 1868622987, 2491497316, 3737245974, 7474491948]

約数ペア:

[(1, 7474491948), (2, 3737245974), (3, 2491497316), (4, 1868622987), (6, 1245748658), (7, 1067784564), (11, 679499268), (12, 622874329), (14, 533892282), (21, 355928188), (22, 339749634), (28, 266946141), (33, 226499756), (42, 177964094), (44, 169874817), (49, 152540652), (66, 113249878), (77, 97071324), (84, 88982047), (98, 76270326), (132, 56624939), (147, 50846884), (154, 48535662), (196, 38135163), (231, 32357108), (294, 25423442), (308, 24267831), (462, 16178554), (539, 13867332), (588, 12711721), (924, 8089277), (1078, 6933666), (1617, 4622444), (2156, 3466833), (3234, 2311222), (6468, 1155611)]