7924770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{599}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 24624000

約数和(自身を除く): 16699230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 599, 630, 735, 882, 945, 1198, 1323, 1470, 1797, 1890, 2205, 2646, 2995, 3594, 4193, 4410, 5391, 5990, 6615, 8386, 8985, 10782, 12579, 13230, 16173, 17970, 20965, 25158, 26955, 29351, 32346, 37737, 41930, 53910, 58702, 62895, 75474, 80865, 88053, 113211, 125790, 146755, 161730, 176106, 188685, 226422, 264159, 293510, 377370, 440265, 528318, 566055, 792477, 880530, 1132110, 1320795, 1584954, 2641590, 3962385, 7924770]

約数ペア:

[(1, 7924770), (2, 3962385), (3, 2641590), (5, 1584954), (6, 1320795), (7, 1132110), (9, 880530), (10, 792477), (14, 566055), (15, 528318), (18, 440265), (21, 377370), (27, 293510), (30, 264159), (35, 226422), (42, 188685), (45, 176106), (49, 161730), (54, 146755), (63, 125790), (70, 113211), (90, 88053), (98, 80865), (105, 75474), (126, 62895), (135, 58702), (147, 53910), (189, 41930), (210, 37737), (245, 32346), (270, 29351), (294, 26955), (315, 25158), (378, 20965), (441, 17970), (490, 16173), (599, 13230), (630, 12579), (735, 10782), (882, 8985), (945, 8386), (1198, 6615), (1323, 5990), (1470, 5391), (1797, 4410), (1890, 4193), (2205, 3594), (2646, 2995)]