4266929.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 43090992

約数和(自身を除く): 22117442

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 787, 1025, 1066, 1574, 2050, 2665, 3935, 5330, 7870, 10231, 13325, 19675, 20462, 26650, 32267, 39350, 51155, 64534, 102310, 161335, 255775, 322670, 419471, 511550, 806675, 838942, 1613350, 2097355, 4194710, 10486775, 20973550]

約数ペア:

[(1, 20973550), (2, 10486775), (5, 4194710), (10, 2097355), (13, 1613350), (25, 838942), (26, 806675), (41, 511550), (50, 419471), (65, 322670), (82, 255775), (130, 161335), (205, 102310), (325, 64534), (410, 51155), (533, 39350), (650, 32267), (787, 26650), (1025, 20462), (1066, 19675), (1574, 13325), (2050, 10231), (2665, 7870), (3935, 5330)]