2737410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7042

約数の個数: 32

約数和(自身を含む): 7076160

約数和(自身を除く): 4338750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7019, 14038, 21057, 35095, 42114, 70190, 91247, 105285, 182494, 210570, 273741, 456235, 547482, 912470, 1368705, 2737410]

約数ペア:

[(1, 2737410), (2, 1368705), (3, 912470), (5, 547482), (6, 456235), (10, 273741), (13, 210570), (15, 182494), (26, 105285), (30, 91247), (39, 70190), (65, 42114), (78, 35095), (130, 21057), (195, 14038), (390, 7019)]