938863688

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{274843}}^1$

素因数の和:274917

約数の個数: 32

約数和(自身を含む): 2044839360

約数和(自身を除く): 1105975672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 274843, 549686, 1099372, 1923901, 2198744, 3847802, 7695604, 15391208, 16765423, 33530846, 67061692, 117357961, 134123384, 234715922, 469431844, 938863688]

約数ペア:

[(1, 938863688), (2, 469431844), (4, 234715922), (7, 134123384), (8, 117357961), (14, 67061692), (28, 33530846), (56, 16765423), (61, 15391208), (122, 7695604), (244, 3847802), (427, 2198744), (488, 1923901), (854, 1099372), (1708, 549686), (3416, 274843)]