471125186

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 824774400

約数和(自身を除く): 353649214

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 994, 1043, 2086, 3181, 6362, 10579, 21158, 22267, 44534, 74053, 148106, 225851, 451702, 473969, 947938, 1580957, 3161914, 3317783, 6635566, 33651799, 67303598, 235562593, 471125186]

約数ペア:

[(1, 471125186), (2, 235562593), (7, 67303598), (14, 33651799), (71, 6635566), (142, 3317783), (149, 3161914), (298, 1580957), (497, 947938), (994, 473969), (1043, 451702), (2086, 225851), (3181, 148106), (6362, 74053), (10579, 44534), (21158, 22267)]