11592140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 28729344

約数和(自身を除く): 17137204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 2671, 4340, 5342, 10684, 13355, 18697, 26710, 37394, 53420, 74788, 82801, 93485, 165602, 186970, 331204, 373940, 414005, 579607, 828010, 1159214, 1656020, 2318428, 2898035, 5796070, 11592140]

約数ペア:

[(1, 11592140), (2, 5796070), (4, 2898035), (5, 2318428), (7, 1656020), (10, 1159214), (14, 828010), (20, 579607), (28, 414005), (31, 373940), (35, 331204), (62, 186970), (70, 165602), (124, 93485), (140, 82801), (155, 74788), (217, 53420), (310, 37394), (434, 26710), (620, 18697), (868, 13355), (1085, 10684), (2170, 5342), (2671, 4340)]