1037260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1543220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 239, 310, 434, 478, 620, 868, 956, 1085, 1195, 1673, 2170, 2390, 3346, 4340, 4780, 6692, 7409, 8365, 14818, 16730, 29636, 33460, 37045, 51863, 74090, 103726, 148180, 207452, 259315, 518630, 1037260]

約数ペア:

[(1, 1037260), (2, 518630), (4, 259315), (5, 207452), (7, 148180), (10, 103726), (14, 74090), (20, 51863), (28, 37045), (31, 33460), (35, 29636), (62, 16730), (70, 14818), (124, 8365), (140, 7409), (155, 6692), (217, 4780), (239, 4340), (310, 3346), (434, 2390), (478, 2170), (620, 1673), (868, 1195), (956, 1085)]