4178180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 9483264

約数和(自身を除く): 5305084

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 293, 310, 460, 586, 620, 713, 1172, 1426, 1465, 2852, 2930, 3565, 5860, 6739, 7130, 9083, 13478, 14260, 18166, 26956, 33695, 36332, 45415, 67390, 90830, 134780, 181660, 208909, 417818, 835636, 1044545, 2089090, 4178180]

約数ペア:

[(1, 4178180), (2, 2089090), (4, 1044545), (5, 835636), (10, 417818), (20, 208909), (23, 181660), (31, 134780), (46, 90830), (62, 67390), (92, 45415), (115, 36332), (124, 33695), (155, 26956), (230, 18166), (293, 14260), (310, 13478), (460, 9083), (586, 7130), (620, 6739), (713, 5860), (1172, 3565), (1426, 2930), (1465, 2852)]