3949209316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{3203}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 7543343808

約数和(自身を除く): 3594134492

約数列:

[1, 2, 4, 13, 26, 52, 131, 181, 262, 362, 524, 724, 1703, 2353, 3203, 3406, 4706, 6406, 6812, 9412, 12812, 23711, 41639, 47422, 83278, 94844, 166556, 308243, 419593, 579743, 616486, 839186, 1159486, 1232972, 1678372, 2318972, 5454709, 7536659, 10909418, 15073318, 21818836, 30146636, 75946333, 151892666, 303785332, 987302329, 1974604658, 3949209316]

約数ペア:

[(1, 3949209316), (2, 1974604658), (4, 987302329), (13, 303785332), (26, 151892666), (52, 75946333), (131, 30146636), (181, 21818836), (262, 15073318), (362, 10909418), (524, 7536659), (724, 5454709), (1703, 2318972), (2353, 1678372), (3203, 1232972), (3406, 1159486), (4706, 839186), (6406, 616486), (6812, 579743), (9412, 419593), (12812, 308243), (23711, 166556), (41639, 94844), (47422, 83278)]