2958516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 8456448

約数和(自身を除く): 5497932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 241, 279, 341, 372, 396, 482, 558, 682, 723, 964, 1023, 1116, 1364, 1446, 2046, 2169, 2651, 2892, 3069, 4092, 4338, 5302, 6138, 7471, 7953, 8676, 10604, 12276, 14942, 15906, 22413, 23859, 29884, 31812, 44826, 47718, 67239, 82181, 89652, 95436, 134478, 164362, 246543, 268956, 328724, 493086, 739629, 986172, 1479258, 2958516]

約数ペア:

[(1, 2958516), (2, 1479258), (3, 986172), (4, 739629), (6, 493086), (9, 328724), (11, 268956), (12, 246543), (18, 164362), (22, 134478), (31, 95436), (33, 89652), (36, 82181), (44, 67239), (62, 47718), (66, 44826), (93, 31812), (99, 29884), (124, 23859), (132, 22413), (186, 15906), (198, 14942), (241, 12276), (279, 10604), (341, 8676), (372, 7953), (396, 7471), (482, 6138), (558, 5302), (682, 4338), (723, 4092), (964, 3069), (1023, 2892), (1116, 2651), (1364, 2169), (1446, 2046)]