6605004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 18385920

約数和(自身を除く): 11780916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 239, 282, 294, 329, 478, 564, 588, 658, 717, 956, 987, 1316, 1434, 1673, 1974, 2303, 2868, 3346, 3948, 4606, 5019, 6692, 6909, 9212, 10038, 11233, 11711, 13818, 20076, 22466, 23422, 27636, 33699, 35133, 44932, 46844, 67398, 70266, 78631, 134796, 140532, 157262, 235893, 314524, 471786, 550417, 943572, 1100834, 1651251, 2201668, 3302502, 6605004]

約数ペア:

[(1, 6605004), (2, 3302502), (3, 2201668), (4, 1651251), (6, 1100834), (7, 943572), (12, 550417), (14, 471786), (21, 314524), (28, 235893), (42, 157262), (47, 140532), (49, 134796), (84, 78631), (94, 70266), (98, 67398), (141, 46844), (147, 44932), (188, 35133), (196, 33699), (239, 27636), (282, 23422), (294, 22466), (329, 20076), (478, 13818), (564, 11711), (588, 11233), (658, 10038), (717, 9212), (956, 6909), (987, 6692), (1316, 5019), (1434, 4606), (1673, 3948), (1974, 3346), (2303, 2868)]