7141190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 15649632

約数和(自身を除く): 8508442

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 353, 578, 595, 706, 1190, 1445, 1765, 2023, 2471, 2890, 3530, 4046, 4942, 6001, 10115, 12002, 12355, 20230, 24710, 30005, 42007, 60010, 84014, 102017, 204034, 210035, 420070, 510085, 714119, 1020170, 1428238, 3570595, 7141190]

約数ペア:

[(1, 7141190), (2, 3570595), (5, 1428238), (7, 1020170), (10, 714119), (14, 510085), (17, 420070), (34, 210035), (35, 204034), (70, 102017), (85, 84014), (119, 60010), (170, 42007), (238, 30005), (289, 24710), (353, 20230), (578, 12355), (595, 12002), (706, 10115), (1190, 6001), (1445, 4942), (1765, 4046), (2023, 3530), (2471, 2890)]