2494954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 4945536

約数和(自身を除く): 2450582

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 953, 1309, 1906, 2618, 6671, 10483, 13342, 16201, 20966, 32402, 73381, 113407, 146762, 178211, 226814, 356422, 1247477, 2494954]

約数ペア:

[(1, 2494954), (2, 1247477), (7, 356422), (11, 226814), (14, 178211), (17, 146762), (22, 113407), (34, 73381), (77, 32402), (119, 20966), (154, 16201), (187, 13342), (238, 10483), (374, 6671), (953, 2618), (1309, 1906)]