3917214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 10222080

約数和(自身を除く): 6304866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 241, 258, 301, 378, 387, 482, 602, 723, 774, 903, 1161, 1446, 1687, 1806, 2169, 2322, 2709, 3374, 4338, 5061, 5418, 6507, 8127, 10122, 10363, 13014, 15183, 16254, 20726, 30366, 31089, 45549, 62178, 72541, 91098, 93267, 145082, 186534, 217623, 279801, 435246, 559602, 652869, 1305738, 1958607, 3917214]

約数ペア:

[(1, 3917214), (2, 1958607), (3, 1305738), (6, 652869), (7, 559602), (9, 435246), (14, 279801), (18, 217623), (21, 186534), (27, 145082), (42, 93267), (43, 91098), (54, 72541), (63, 62178), (86, 45549), (126, 31089), (129, 30366), (189, 20726), (241, 16254), (258, 15183), (301, 13014), (378, 10363), (387, 10122), (482, 8127), (602, 6507), (723, 5418), (774, 5061), (903, 4338), (1161, 3374), (1446, 2709), (1687, 2322), (1806, 2169)]