6420348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 18310656

約数和(自身を除く): 11890308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 523, 558, 682, 1023, 1046, 1116, 1364, 1569, 2046, 2092, 3069, 3138, 4092, 4707, 5753, 6138, 6276, 9414, 11506, 12276, 16213, 17259, 18828, 23012, 32426, 34518, 48639, 51777, 64852, 69036, 97278, 103554, 145917, 178343, 194556, 207108, 291834, 356686, 535029, 583668, 713372, 1070058, 1605087, 2140116, 3210174, 6420348]

約数ペア:

[(1, 6420348), (2, 3210174), (3, 2140116), (4, 1605087), (6, 1070058), (9, 713372), (11, 583668), (12, 535029), (18, 356686), (22, 291834), (31, 207108), (33, 194556), (36, 178343), (44, 145917), (62, 103554), (66, 97278), (93, 69036), (99, 64852), (124, 51777), (132, 48639), (186, 34518), (198, 32426), (279, 23012), (341, 18828), (372, 17259), (396, 16213), (523, 12276), (558, 11506), (682, 9414), (1023, 6276), (1046, 6138), (1116, 5753), (1364, 4707), (1569, 4092), (2046, 3138), (2092, 3069)]