869774972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{295039}}^1$

素因数の和:295121

約数の個数: 24

約数和(自身を含む): 1685268480

約数和(自身を除く): 815493508

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 295039, 590078, 1180156, 3245429, 6490858, 12981716, 19767613, 39535226, 79070452, 217443743, 434887486, 869774972]

約数ペア:

[(1, 869774972), (2, 434887486), (4, 217443743), (11, 79070452), (22, 39535226), (44, 19767613), (67, 12981716), (134, 6490858), (268, 3245429), (737, 1180156), (1474, 590078), (2948, 295039)]