2445714

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 40

約数和(自身を含む): 5668608

約数和(自身を除く): 3222894

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 487, 558, 837, 974, 1461, 1674, 2511, 2922, 4383, 5022, 8766, 13149, 15097, 26298, 30194, 39447, 45291, 78894, 90582, 135873, 271746, 407619, 815238, 1222857, 2445714]

約数ペア:

[(1, 2445714), (2, 1222857), (3, 815238), (6, 407619), (9, 271746), (18, 135873), (27, 90582), (31, 78894), (54, 45291), (62, 39447), (81, 30194), (93, 26298), (162, 15097), (186, 13149), (279, 8766), (487, 5022), (558, 4383), (837, 2922), (974, 2511), (1461, 1674)]