4464804981

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{10477}}^1$

素因数の和:10730

約数の個数: 48

約数和(自身を含む): 7491853824

約数和(自身を除く): 3027048843

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 223, 273, 637, 669, 1561, 1911, 2899, 4683, 8697, 10477, 10927, 20293, 31431, 32781, 60879, 73339, 136201, 142051, 220017, 408603, 426153, 513373, 953407, 1540119, 2336371, 2860221, 6673849, 7009113, 16354597, 20021547, 30372823, 49063791, 91118469, 114482179, 212609761, 343446537, 637829283, 1488268327, 4464804981]

約数ペア:

[(1, 4464804981), (3, 1488268327), (7, 637829283), (13, 343446537), (21, 212609761), (39, 114482179), (49, 91118469), (91, 49063791), (147, 30372823), (223, 20021547), (273, 16354597), (637, 7009113), (669, 6673849), (1561, 2860221), (1911, 2336371), (2899, 1540119), (4683, 953407), (8697, 513373), (10477, 426153), (10927, 408603), (20293, 220017), (31431, 142051), (32781, 136201), (60879, 73339)]