2016732298

素因数分解:

$2^1\times 7^3\times {\mathrm{421}}^1\times {\mathrm{6983}}^1$

素因数の和:7427

約数の個数: 32

約数和(自身を含む): 3536697600

約数和(自身を除く): 1519965302

約数列:

[1, 2, 7, 14, 49, 98, 343, 421, 686, 842, 2947, 5894, 6983, 13966, 20629, 41258, 48881, 97762, 144403, 288806, 342167, 684334, 2395169, 2939843, 4790338, 5879686, 20578901, 41157802, 144052307, 288104614, 1008366149, 2016732298]

約数ペア:

[(1, 2016732298), (2, 1008366149), (7, 288104614), (14, 144052307), (49, 41157802), (98, 20578901), (343, 5879686), (421, 4790338), (686, 2939843), (842, 2395169), (2947, 684334), (5894, 342167), (6983, 288806), (13966, 144403), (20629, 97762), (41258, 48881)]