4856748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 12343296

約数和(自身を除く): 7486548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 191, 326, 382, 489, 573, 652, 764, 978, 1146, 1956, 2119, 2292, 2483, 4238, 4966, 6357, 7449, 8476, 9932, 12714, 14898, 25428, 29796, 31133, 62266, 93399, 124532, 186798, 373596, 404729, 809458, 1214187, 1618916, 2428374, 4856748]

約数ペア:

[(1, 4856748), (2, 2428374), (3, 1618916), (4, 1214187), (6, 809458), (12, 404729), (13, 373596), (26, 186798), (39, 124532), (52, 93399), (78, 62266), (156, 31133), (163, 29796), (191, 25428), (326, 14898), (382, 12714), (489, 9932), (573, 8476), (652, 7449), (764, 6357), (978, 4966), (1146, 4238), (1956, 2483), (2119, 2292)]