27998292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 75196800

約数和(自身を除く): 47198508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 2237, 3129, 4172, 4474, 6258, 6711, 8948, 12516, 13422, 15659, 26844, 31318, 46977, 62636, 93954, 187908, 333313, 666626, 999939, 1333252, 1999878, 2333191, 3999756, 4666382, 6999573, 9332764, 13999146, 27998292]

約数ペア:

[(1, 27998292), (2, 13999146), (3, 9332764), (4, 6999573), (6, 4666382), (7, 3999756), (12, 2333191), (14, 1999878), (21, 1333252), (28, 999939), (42, 666626), (84, 333313), (149, 187908), (298, 93954), (447, 62636), (596, 46977), (894, 31318), (1043, 26844), (1788, 15659), (2086, 13422), (2237, 12516), (3129, 8948), (4172, 6711), (4474, 6258)]