2874692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 5268480

約数和(自身を除く): 2393788

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 239, 388, 478, 956, 3007, 6014, 7409, 12028, 14818, 23183, 29636, 46366, 92732, 718673, 1437346, 2874692]

約数ペア:

[(1, 2874692), (2, 1437346), (4, 718673), (31, 92732), (62, 46366), (97, 29636), (124, 23183), (194, 14818), (239, 12028), (388, 7409), (478, 6014), (956, 3007)]