1761657396

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{13877}}^1$

素因数の和:14104

約数の個数: 48

約数和(自身を含む): 4196707200

約数和(自身を除く): 2435049804

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 213, 284, 298, 426, 447, 596, 852, 894, 1788, 10579, 13877, 21158, 27754, 31737, 41631, 42316, 55508, 63474, 83262, 126948, 166524, 985267, 1970534, 2067673, 2955801, 3941068, 4135346, 5911602, 6203019, 8270692, 11823204, 12406038, 24812076, 146804783, 293609566, 440414349, 587219132, 880828698, 1761657396]

約数ペア:

[(1, 1761657396), (2, 880828698), (3, 587219132), (4, 440414349), (6, 293609566), (12, 146804783), (71, 24812076), (142, 12406038), (149, 11823204), (213, 8270692), (284, 6203019), (298, 5911602), (426, 4135346), (447, 3941068), (596, 2955801), (852, 2067673), (894, 1970534), (1788, 985267), (10579, 166524), (13877, 126948), (21158, 83262), (27754, 63474), (31737, 55508), (41631, 42316)]