740693746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 1213314480

約数和(自身を除く): 472620734

約数列:

[1, 2, 13, 26, 97, 194, 509, 577, 1018, 1154, 1261, 2522, 6617, 7501, 13234, 15002, 49373, 55969, 98746, 111938, 293693, 587386, 641849, 727597, 1283698, 1455194, 3818009, 7636018, 28488221, 56976442, 370346873, 740693746]

約数ペア:

[(1, 740693746), (2, 370346873), (13, 56976442), (26, 28488221), (97, 7636018), (194, 3818009), (509, 1455194), (577, 1283698), (1018, 727597), (1154, 641849), (1261, 587386), (2522, 293693), (6617, 111938), (7501, 98746), (13234, 55969), (15002, 49373)]