427687582

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 762884352

約数和(自身を除く): 335196770

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 191, 313, 382, 511, 626, 1022, 1337, 2191, 2674, 3577, 4382, 7154, 9359, 13943, 15337, 18718, 22849, 27886, 30674, 45698, 59783, 97601, 119566, 159943, 195202, 319886, 418481, 683207, 836962, 1119601, 1366414, 2239202, 2929367, 4364159, 5858734, 8728318, 30549113, 61098226, 213843791, 427687582]

約数ペア:

[(1, 427687582), (2, 213843791), (7, 61098226), (14, 30549113), (49, 8728318), (73, 5858734), (98, 4364159), (146, 2929367), (191, 2239202), (313, 1366414), (382, 1119601), (511, 836962), (626, 683207), (1022, 418481), (1337, 319886), (2191, 195202), (2674, 159943), (3577, 119566), (4382, 97601), (7154, 59783), (9359, 45698), (13943, 30674), (15337, 27886), (18718, 22849)]