1772812804

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{3313}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 3674563200

約数和(自身を除く): 1901750396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 659, 812, 1318, 2636, 3313, 4613, 6626, 9226, 13252, 18452, 19111, 23191, 38222, 46382, 76444, 92764, 96077, 133777, 192154, 267554, 384308, 535108, 672539, 1345078, 2183267, 2690156, 4366534, 8733068, 15282869, 30565738, 61131476, 63314743, 126629486, 253258972, 443203201, 886406402, 1772812804]

約数ペア:

[(1, 1772812804), (2, 886406402), (4, 443203201), (7, 253258972), (14, 126629486), (28, 63314743), (29, 61131476), (58, 30565738), (116, 15282869), (203, 8733068), (406, 4366534), (659, 2690156), (812, 2183267), (1318, 1345078), (2636, 672539), (3313, 535108), (4613, 384308), (6626, 267554), (9226, 192154), (13252, 133777), (18452, 96077), (19111, 92764), (23191, 76444), (38222, 46382)]