2215175032

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{407801}}^1$

素因数の和:407911

約数の個数: 32

約数和(自身を含む): 4795751520

約数和(自身を除く): 2580576488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 407801, 815602, 1631204, 2854607, 3262408, 5709214, 11418428, 22836856, 39556697, 79113394, 158226788, 276896879, 316453576, 553793758, 1107587516, 2215175032]

約数ペア:

[(1, 2215175032), (2, 1107587516), (4, 553793758), (7, 316453576), (8, 276896879), (14, 158226788), (28, 79113394), (56, 39556697), (97, 22836856), (194, 11418428), (388, 5709214), (679, 3262408), (776, 2854607), (1358, 1631204), (2716, 815602), (5432, 407801)]