1428401634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{21839}}^1$

素因数の和:22846

約数の個数: 32

約数和(自身を含む): 3119800320

約数和(自身を除く): 1691398686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1982, 2973, 5946, 10901, 21802, 21839, 32703, 43678, 65406, 65517, 131034, 240229, 480458, 720687, 1441374, 21642449, 43284898, 64927347, 129854694, 238066939, 476133878, 714200817, 1428401634]

約数ペア:

[(1, 1428401634), (2, 714200817), (3, 476133878), (6, 238066939), (11, 129854694), (22, 64927347), (33, 43284898), (66, 21642449), (991, 1441374), (1982, 720687), (2973, 480458), (5946, 240229), (10901, 131034), (21802, 65517), (21839, 65406), (32703, 43678)]