986916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 2723840

約数和(自身を除く): 1736924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 379, 434, 651, 758, 868, 1137, 1302, 1516, 2274, 2604, 2653, 4548, 5306, 7959, 10612, 11749, 15918, 23498, 31836, 35247, 46996, 70494, 82243, 140988, 164486, 246729, 328972, 493458, 986916]

約数ペア:

[(1, 986916), (2, 493458), (3, 328972), (4, 246729), (6, 164486), (7, 140988), (12, 82243), (14, 70494), (21, 46996), (28, 35247), (31, 31836), (42, 23498), (62, 15918), (84, 11749), (93, 10612), (124, 7959), (186, 5306), (217, 4548), (372, 2653), (379, 2604), (434, 2274), (651, 1516), (758, 1302), (868, 1137)]