620796834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{2801}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 1538634240

約数和(自身を除く): 917837406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1759, 2801, 3518, 5277, 5602, 8403, 10554, 12313, 15831, 16806, 19607, 24626, 25209, 31662, 36939, 39214, 50418, 58821, 73878, 110817, 117642, 176463, 221634, 352926, 4926959, 9853918, 14780877, 29561754, 34488713, 44342631, 68977426, 88685262, 103466139, 206932278, 310398417, 620796834]

約数ペア:

[(1, 620796834), (2, 310398417), (3, 206932278), (6, 103466139), (7, 88685262), (9, 68977426), (14, 44342631), (18, 34488713), (21, 29561754), (42, 14780877), (63, 9853918), (126, 4926959), (1759, 352926), (2801, 221634), (3518, 176463), (5277, 117642), (5602, 110817), (8403, 73878), (10554, 58821), (12313, 50418), (15831, 39214), (16806, 36939), (19607, 31662), (24626, 25209)]