14282380

素因数分解:

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

素因数の和:403

約数の個数: 72

約数和(自身を含む): 36515808

約数和(自身を除く): 22233428

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 353, 476, 578, 595, 706, 1156, 1190, 1412, 1445, 1765, 2023, 2380, 2471, 2890, 3530, 4046, 4942, 5780, 6001, 7060, 8092, 9884, 10115, 12002, 12355, 20230, 24004, 24710, 30005, 40460, 42007, 49420, 60010, 84014, 102017, 120020, 168028, 204034, 210035, 408068, 420070, 510085, 714119, 840140, 1020170, 1428238, 2040340, 2856476, 3570595, 7141190, 14282380]

約数ペア:

[(1, 14282380), (2, 7141190), (4, 3570595), (5, 2856476), (7, 2040340), (10, 1428238), (14, 1020170), (17, 840140), (20, 714119), (28, 510085), (34, 420070), (35, 408068), (68, 210035), (70, 204034), (85, 168028), (119, 120020), (140, 102017), (170, 84014), (238, 60010), (289, 49420), (340, 42007), (353, 40460), (476, 30005), (578, 24710), (595, 24004), (706, 20230), (1156, 12355), (1190, 12002), (1412, 10115), (1445, 9884), (1765, 8092), (2023, 7060), (2380, 6001), (2471, 5780), (2890, 4942), (3530, 4046)]