2869503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 4924416

約数和(自身を除く): 2054913

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 457, 483, 897, 1371, 2093, 3199, 5941, 6279, 9597, 10511, 17823, 31533, 41587, 73577, 124761, 136643, 220731, 409929, 956501, 2869503]

約数ペア:

[(1, 2869503), (3, 956501), (7, 409929), (13, 220731), (21, 136643), (23, 124761), (39, 73577), (69, 41587), (91, 31533), (161, 17823), (273, 10511), (299, 9597), (457, 6279), (483, 5941), (897, 3199), (1371, 2093)]