1246371756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{315697}}^1$

素因数の和:315758

約数の個数: 48

約数和(自身を含む): 3394384896

約数和(自身を除く): 2148013140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 315697, 631394, 947091, 1262788, 1894182, 2209879, 3788364, 4419758, 6629637, 8839516, 13259274, 14837759, 26518548, 29675518, 44513277, 59351036, 89026554, 103864313, 178053108, 207728626, 311592939, 415457252, 623185878, 1246371756]

約数ペア:

[(1, 1246371756), (2, 623185878), (3, 415457252), (4, 311592939), (6, 207728626), (7, 178053108), (12, 103864313), (14, 89026554), (21, 59351036), (28, 44513277), (42, 29675518), (47, 26518548), (84, 14837759), (94, 13259274), (141, 8839516), (188, 6629637), (282, 4419758), (329, 3788364), (564, 2209879), (658, 1894182), (987, 1262788), (1316, 947091), (1974, 631394), (3948, 315697)]