3780397796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{18223}}^1$

素因数の和:18504

約数の個数: 48

約数和(自身を含む): 7837777920

約数和(自身を除く): 4057380124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 239, 434, 478, 868, 956, 1673, 3346, 6692, 7409, 14818, 18223, 29636, 36446, 51863, 72892, 103726, 127561, 207452, 255122, 510244, 564913, 1129826, 2259652, 3954391, 4355297, 7908782, 8710594, 15817564, 17421188, 30487079, 60974158, 121948316, 135014207, 270028414, 540056828, 945099449, 1890198898, 3780397796]

約数ペア:

[(1, 3780397796), (2, 1890198898), (4, 945099449), (7, 540056828), (14, 270028414), (28, 135014207), (31, 121948316), (62, 60974158), (124, 30487079), (217, 17421188), (239, 15817564), (434, 8710594), (478, 7908782), (868, 4355297), (956, 3954391), (1673, 2259652), (3346, 1129826), (6692, 564913), (7409, 510244), (14818, 255122), (18223, 207452), (29636, 127561), (36446, 103726), (51863, 72892)]