7445214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 18945888

約数和(自身を除く): 11500674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 1597, 2331, 3194, 4662, 4791, 9582, 11179, 14373, 22358, 28746, 33537, 59089, 67074, 100611, 118178, 177267, 201222, 354534, 413623, 531801, 827246, 1063602, 1240869, 2481738, 3722607, 7445214]

約数ペア:

[(1, 7445214), (2, 3722607), (3, 2481738), (6, 1240869), (7, 1063602), (9, 827246), (14, 531801), (18, 413623), (21, 354534), (37, 201222), (42, 177267), (63, 118178), (74, 100611), (111, 67074), (126, 59089), (222, 33537), (259, 28746), (333, 22358), (518, 14373), (666, 11179), (777, 9582), (1554, 4791), (1597, 4662), (2331, 3194)]