7488732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 18514944

約数和(自身を除く): 11026212

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 491, 492, 982, 1271, 1473, 1964, 2542, 2946, 3813, 5084, 5892, 7626, 15221, 15252, 20131, 30442, 40262, 45663, 60393, 60884, 80524, 91326, 120786, 182652, 241572, 624061, 1248122, 1872183, 2496244, 3744366, 7488732]

約数ペア:

[(1, 7488732), (2, 3744366), (3, 2496244), (4, 1872183), (6, 1248122), (12, 624061), (31, 241572), (41, 182652), (62, 120786), (82, 91326), (93, 80524), (123, 60884), (124, 60393), (164, 45663), (186, 40262), (246, 30442), (372, 20131), (491, 15252), (492, 15221), (982, 7626), (1271, 5892), (1473, 5084), (1964, 3813), (2542, 2946)]