2853954

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 40

約数和(自身を含む): 6504960

約数和(自身を除く): 3651006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 223, 237, 446, 474, 669, 711, 1338, 1422, 2007, 2133, 4014, 4266, 6021, 6399, 12042, 12798, 17617, 18063, 35234, 36126, 52851, 105702, 158553, 317106, 475659, 951318, 1426977, 2853954]

約数ペア:

[(1, 2853954), (2, 1426977), (3, 951318), (6, 475659), (9, 317106), (18, 158553), (27, 105702), (54, 52851), (79, 36126), (81, 35234), (158, 18063), (162, 17617), (223, 12798), (237, 12042), (446, 6399), (474, 6021), (669, 4266), (711, 4014), (1338, 2133), (1422, 2007)]