919352014

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{22283}}^1$

素因数の和:22720

約数の個数: 24

約数和(自身を含む): 1608058008

約数和(自身を除く): 688705994

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 2947, 5894, 20629, 22283, 41258, 44566, 155981, 311962, 1091867, 2183734, 9381143, 18762286, 65668001, 131336002, 459676007, 919352014]

約数ペア:

[(1, 919352014), (2, 459676007), (7, 131336002), (14, 65668001), (49, 18762286), (98, 9381143), (421, 2183734), (842, 1091867), (2947, 311962), (5894, 155981), (20629, 44566), (22283, 41258)]