3400506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 7931040

約数和(自身を除く): 4530534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 163, 171, 183, 326, 342, 366, 489, 549, 978, 1098, 1159, 1467, 2318, 2934, 3097, 3477, 6194, 6954, 9291, 9943, 10431, 18582, 19886, 20862, 27873, 29829, 55746, 59658, 89487, 178974, 188917, 377834, 566751, 1133502, 1700253, 3400506]

約数ペア:

[(1, 3400506), (2, 1700253), (3, 1133502), (6, 566751), (9, 377834), (18, 188917), (19, 178974), (38, 89487), (57, 59658), (61, 55746), (114, 29829), (122, 27873), (163, 20862), (171, 19886), (183, 18582), (326, 10431), (342, 9943), (366, 9291), (489, 6954), (549, 6194), (978, 3477), (1098, 3097), (1159, 2934), (1467, 2318)]