298439078

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 525533184

約数和(自身を除く): 227094106

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 371, 742, 889, 1778, 3167, 6334, 6731, 13462, 22169, 44338, 47117, 94234, 167851, 335702, 402209, 804418, 1174957, 2349914, 2815463, 5630926, 21317077, 42634154, 149219539, 298439078]

約数ペア:

[(1, 298439078), (2, 149219539), (7, 42634154), (14, 21317077), (53, 5630926), (106, 2815463), (127, 2349914), (254, 1174957), (371, 804418), (742, 402209), (889, 335702), (1778, 167851), (3167, 94234), (6334, 47117), (6731, 44338), (13462, 22169)]