4103820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 14230944

約数和(自身を除く): 10127124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3257, 6514, 9771, 13028, 16285, 19542, 22799, 29313, 32570, 39084, 45598, 48855, 58626, 65140, 68397, 91196, 97710, 113995, 117252, 136794, 146565, 195420, 205191, 227990, 273588, 293130, 341985, 410382, 455980, 586260, 683970, 820764, 1025955, 1367940, 2051910, 4103820]

約数ペア:

[(1, 4103820), (2, 2051910), (3, 1367940), (4, 1025955), (5, 820764), (6, 683970), (7, 586260), (9, 455980), (10, 410382), (12, 341985), (14, 293130), (15, 273588), (18, 227990), (20, 205191), (21, 195420), (28, 146565), (30, 136794), (35, 117252), (36, 113995), (42, 97710), (45, 91196), (60, 68397), (63, 65140), (70, 58626), (84, 48855), (90, 45598), (105, 39084), (126, 32570), (140, 29313), (180, 22799), (210, 19542), (252, 16285), (315, 13028), (420, 9771), (630, 6514), (1260, 3257)]