1877964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 4910976

約数和(自身を除く): 3033012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 347, 451, 492, 694, 902, 1041, 1353, 1388, 1804, 2082, 2706, 3817, 4164, 5412, 7634, 11451, 14227, 15268, 22902, 28454, 42681, 45804, 56908, 85362, 156497, 170724, 312994, 469491, 625988, 938982, 1877964]

約数ペア:

[(1, 1877964), (2, 938982), (3, 625988), (4, 469491), (6, 312994), (11, 170724), (12, 156497), (22, 85362), (33, 56908), (41, 45804), (44, 42681), (66, 28454), (82, 22902), (123, 15268), (132, 14227), (164, 11451), (246, 7634), (347, 5412), (451, 4164), (492, 3817), (694, 2706), (902, 2082), (1041, 1804), (1353, 1388)]