474270426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{121421}}^1$

素因数の和:121467

約数の個数: 48

約数和(自身を含む): 1212277248

約数和(自身を除く): 738006822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 121421, 242842, 364263, 728526, 849947, 1092789, 1699894, 2185578, 2549841, 3764051, 5099682, 7528102, 7649523, 11292153, 15299046, 22584306, 26348357, 33876459, 52696714, 67752918, 79045071, 158090142, 237135213, 474270426]

約数ペア:

[(1, 474270426), (2, 237135213), (3, 158090142), (6, 79045071), (7, 67752918), (9, 52696714), (14, 33876459), (18, 26348357), (21, 22584306), (31, 15299046), (42, 11292153), (62, 7649523), (63, 7528102), (93, 5099682), (126, 3764051), (186, 2549841), (217, 2185578), (279, 1699894), (434, 1092789), (558, 849947), (651, 728526), (1302, 364263), (1953, 242842), (3906, 121421)]