2347506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 6010368

約数和(自身を除く): 3662862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 601, 651, 1202, 1302, 1803, 1953, 3606, 3906, 4207, 5409, 8414, 10818, 12621, 18631, 25242, 37262, 37863, 55893, 75726, 111786, 130417, 167679, 260834, 335358, 391251, 782502, 1173753, 2347506]

約数ペア:

[(1, 2347506), (2, 1173753), (3, 782502), (6, 391251), (7, 335358), (9, 260834), (14, 167679), (18, 130417), (21, 111786), (31, 75726), (42, 55893), (62, 37863), (63, 37262), (93, 25242), (126, 18631), (186, 12621), (217, 10818), (279, 8414), (434, 5409), (558, 4207), (601, 3906), (651, 3606), (1202, 1953), (1302, 1803)]