1598170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 3536640

約数和(自身を除く): 1938470

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 289, 395, 553, 578, 595, 790, 1106, 1190, 1343, 1445, 2023, 2686, 2765, 2890, 4046, 5530, 6715, 9401, 10115, 13430, 18802, 20230, 22831, 45662, 47005, 94010, 114155, 159817, 228310, 319634, 799085, 1598170]

約数ペア:

[(1, 1598170), (2, 799085), (5, 319634), (7, 228310), (10, 159817), (14, 114155), (17, 94010), (34, 47005), (35, 45662), (70, 22831), (79, 20230), (85, 18802), (119, 13430), (158, 10115), (170, 9401), (238, 6715), (289, 5530), (395, 4046), (553, 2890), (578, 2765), (595, 2686), (790, 2023), (1106, 1445), (1190, 1343)]