2351567372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{246289}}^1$

素因数の和:246342

約数の個数: 48

約数和(自身を含む): 5296220160

約数和(自身を除く): 2944652788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 246289, 492578, 985156, 1724023, 2709179, 3448046, 5418358, 6896092, 7634959, 10836716, 15269918, 18964253, 30539836, 37928506, 53444713, 75857012, 83984549, 106889426, 167969098, 213778852, 335938196, 587891843, 1175783686, 2351567372]

約数ペア:

[(1, 2351567372), (2, 1175783686), (4, 587891843), (7, 335938196), (11, 213778852), (14, 167969098), (22, 106889426), (28, 83984549), (31, 75857012), (44, 53444713), (62, 37928506), (77, 30539836), (124, 18964253), (154, 15269918), (217, 10836716), (308, 7634959), (341, 6896092), (434, 5418358), (682, 3448046), (868, 2709179), (1364, 1724023), (2387, 985156), (4774, 492578), (9548, 246289)]