4254580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 5652044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 233, 332, 415, 466, 830, 913, 932, 1165, 1660, 1826, 2330, 2563, 3652, 4565, 4660, 5126, 9130, 10252, 12815, 18260, 19339, 25630, 38678, 51260, 77356, 96695, 193390, 212729, 386780, 425458, 850916, 1063645, 2127290, 4254580]

約数ペア:

[(1, 4254580), (2, 2127290), (4, 1063645), (5, 850916), (10, 425458), (11, 386780), (20, 212729), (22, 193390), (44, 96695), (55, 77356), (83, 51260), (110, 38678), (166, 25630), (220, 19339), (233, 18260), (332, 12815), (415, 10252), (466, 9130), (830, 5126), (913, 4660), (932, 4565), (1165, 3652), (1660, 2563), (1826, 2330)]