2424942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 5813808

約数和(自身を除く): 3388866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 241, 258, 387, 482, 559, 723, 774, 1118, 1446, 1677, 2169, 3133, 3354, 4338, 5031, 6266, 9399, 10062, 10363, 18798, 20726, 28197, 31089, 56394, 62178, 93267, 134719, 186534, 269438, 404157, 808314, 1212471, 2424942]

約数ペア:

[(1, 2424942), (2, 1212471), (3, 808314), (6, 404157), (9, 269438), (13, 186534), (18, 134719), (26, 93267), (39, 62178), (43, 56394), (78, 31089), (86, 28197), (117, 20726), (129, 18798), (234, 10363), (241, 10062), (258, 9399), (387, 6266), (482, 5031), (559, 4338), (723, 3354), (774, 3133), (1118, 2169), (1446, 1677)]