7148350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 14905296

約数和(自身を除く): 7756946

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 317, 410, 451, 550, 634, 902, 1025, 1585, 2050, 2255, 3170, 3487, 4510, 6974, 7925, 11275, 12997, 15850, 17435, 22550, 25994, 34870, 64985, 87175, 129970, 142967, 174350, 285934, 324925, 649850, 714835, 1429670, 3574175, 7148350]

約数ペア:

[(1, 7148350), (2, 3574175), (5, 1429670), (10, 714835), (11, 649850), (22, 324925), (25, 285934), (41, 174350), (50, 142967), (55, 129970), (82, 87175), (110, 64985), (205, 34870), (275, 25994), (317, 22550), (410, 17435), (451, 15850), (550, 12997), (634, 11275), (902, 7925), (1025, 6974), (1585, 4510), (2050, 3487), (2255, 3170)]