8851554

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 20517120

約数和(自身を除く): 11665566

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 547, 558, 899, 1094, 1641, 1798, 2697, 3282, 4923, 5394, 8091, 9846, 15863, 16182, 16957, 31726, 33914, 47589, 50871, 95178, 101742, 142767, 152613, 285534, 305226, 491753, 983506, 1475259, 2950518, 4425777, 8851554]

約数ペア:

[(1, 8851554), (2, 4425777), (3, 2950518), (6, 1475259), (9, 983506), (18, 491753), (29, 305226), (31, 285534), (58, 152613), (62, 142767), (87, 101742), (93, 95178), (174, 50871), (186, 47589), (261, 33914), (279, 31726), (522, 16957), (547, 16182), (558, 15863), (899, 9846), (1094, 8091), (1641, 5394), (1798, 4923), (2697, 3282)]