4784868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 13549536

約数和(自身を除く): 8764668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 281, 387, 396, 473, 516, 562, 774, 843, 946, 1124, 1419, 1548, 1686, 1892, 2529, 2838, 3091, 3372, 4257, 5058, 5676, 6182, 8514, 9273, 10116, 12083, 12364, 17028, 18546, 24166, 27819, 36249, 37092, 48332, 55638, 72498, 108747, 111276, 132913, 144996, 217494, 265826, 398739, 434988, 531652, 797478, 1196217, 1594956, 2392434, 4784868]

約数ペア:

[(1, 4784868), (2, 2392434), (3, 1594956), (4, 1196217), (6, 797478), (9, 531652), (11, 434988), (12, 398739), (18, 265826), (22, 217494), (33, 144996), (36, 132913), (43, 111276), (44, 108747), (66, 72498), (86, 55638), (99, 48332), (129, 37092), (132, 36249), (172, 27819), (198, 24166), (258, 18546), (281, 17028), (387, 12364), (396, 12083), (473, 10116), (516, 9273), (562, 8514), (774, 6182), (843, 5676), (946, 5058), (1124, 4257), (1419, 3372), (1548, 3091), (1686, 2838), (1892, 2529)]