7421328

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 21873600

約数和(自身を除く): 14452272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 419, 432, 492, 656, 738, 838, 984, 1107, 1257, 1476, 1676, 1968, 2214, 2514, 2952, 3352, 3771, 4428, 5028, 5904, 6704, 7542, 8856, 10056, 11313, 15084, 17179, 17712, 20112, 22626, 30168, 34358, 45252, 51537, 60336, 68716, 90504, 103074, 137432, 154611, 181008, 206148, 274864, 309222, 412296, 463833, 618444, 824592, 927666, 1236888, 1855332, 2473776, 3710664, 7421328]

約数ペア:

[(1, 7421328), (2, 3710664), (3, 2473776), (4, 1855332), (6, 1236888), (8, 927666), (9, 824592), (12, 618444), (16, 463833), (18, 412296), (24, 309222), (27, 274864), (36, 206148), (41, 181008), (48, 154611), (54, 137432), (72, 103074), (82, 90504), (108, 68716), (123, 60336), (144, 51537), (164, 45252), (216, 34358), (246, 30168), (328, 22626), (369, 20112), (419, 17712), (432, 17179), (492, 15084), (656, 11313), (738, 10056), (838, 8856), (984, 7542), (1107, 6704), (1257, 5904), (1476, 5028), (1676, 4428), (1968, 3771), (2214, 3352), (2514, 2952)]