4287114

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6357366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 197, 234, 279, 351, 394, 403, 558, 591, 702, 806, 837, 1182, 1209, 1674, 1773, 2418, 2561, 3546, 3627, 5122, 5319, 6107, 7254, 7683, 10638, 10881, 12214, 15366, 18321, 21762, 23049, 36642, 46098, 54963, 69147, 79391, 109926, 138294, 158782, 164889, 238173, 329778, 476346, 714519, 1429038, 2143557, 4287114]

約数ペア:

[(1, 4287114), (2, 2143557), (3, 1429038), (6, 714519), (9, 476346), (13, 329778), (18, 238173), (26, 164889), (27, 158782), (31, 138294), (39, 109926), (54, 79391), (62, 69147), (78, 54963), (93, 46098), (117, 36642), (186, 23049), (197, 21762), (234, 18321), (279, 15366), (351, 12214), (394, 10881), (403, 10638), (558, 7683), (591, 7254), (702, 6107), (806, 5319), (837, 5122), (1182, 3627), (1209, 3546), (1674, 2561), (1773, 2418)]