4144452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 10762752

約数和(自身を除く): 6618300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 857, 1209, 1612, 1714, 2418, 2571, 3428, 4836, 5142, 10284, 11141, 22282, 26567, 33423, 44564, 53134, 66846, 79701, 106268, 133692, 159402, 318804, 345371, 690742, 1036113, 1381484, 2072226, 4144452]

約数ペア:

[(1, 4144452), (2, 2072226), (3, 1381484), (4, 1036113), (6, 690742), (12, 345371), (13, 318804), (26, 159402), (31, 133692), (39, 106268), (52, 79701), (62, 66846), (78, 53134), (93, 44564), (124, 33423), (156, 26567), (186, 22282), (372, 11141), (403, 10284), (806, 5142), (857, 4836), (1209, 3428), (1612, 2571), (1714, 2418)]