9820989.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 27632962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 853, 1673, 1706, 2629, 3346, 5258, 5971, 9383, 11942, 18403, 18766, 36806, 65681, 131362, 203867, 407734, 1427069, 2242537, 2854138, 4485074, 15697759, 31395518]

約数ペア:

[(1, 31395518), (2, 15697759), (7, 4485074), (11, 2854138), (14, 2242537), (22, 1427069), (77, 407734), (154, 203867), (239, 131362), (478, 65681), (853, 36806), (1673, 18766), (1706, 18403), (2629, 11942), (3346, 9383), (5258, 5971)]