1342052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2472960

約数和(自身を除く): 1130908

約数列:

[1, 2, 4, 31, 62, 79, 124, 137, 158, 274, 316, 548, 2449, 4247, 4898, 8494, 9796, 10823, 16988, 21646, 43292, 335513, 671026, 1342052]

約数ペア:

[(1, 1342052), (2, 671026), (4, 335513), (31, 43292), (62, 21646), (79, 16988), (124, 10823), (137, 9796), (158, 8494), (274, 4898), (316, 4247), (548, 2449)]