9925580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 24600576

約数和(自身を除く): 14674996

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, 2287, 4340, 4574, 9148, 11435, 16009, 22870, 32018, 45740, 64036, 70897, 80045, 141794, 160090, 283588, 320180, 354485, 496279, 708970, 992558, 1417940, 1985116, 2481395, 4962790, 9925580]

約数ペア:

[(1, 9925580), (2, 4962790), (4, 2481395), (5, 1985116), (7, 1417940), (10, 992558), (14, 708970), (20, 496279), (28, 354485), (31, 320180), (35, 283588), (62, 160090), (70, 141794), (124, 80045), (140, 70897), (155, 64036), (217, 45740), (310, 32018), (434, 22870), (620, 16009), (868, 11435), (1085, 9148), (2170, 4574), (2287, 4340)]