3344874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 7916160

約数和(自身を除く): 4571286

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 61, 74, 78, 111, 114, 122, 183, 222, 247, 366, 481, 494, 703, 741, 793, 962, 1159, 1406, 1443, 1482, 1586, 2109, 2257, 2318, 2379, 2886, 3477, 4218, 4514, 4758, 6771, 6954, 9139, 13542, 15067, 18278, 27417, 29341, 30134, 42883, 45201, 54834, 58682, 85766, 88023, 90402, 128649, 176046, 257298, 557479, 1114958, 1672437, 3344874]

約数ペア:

[(1, 3344874), (2, 1672437), (3, 1114958), (6, 557479), (13, 257298), (19, 176046), (26, 128649), (37, 90402), (38, 88023), (39, 85766), (57, 58682), (61, 54834), (74, 45201), (78, 42883), (111, 30134), (114, 29341), (122, 27417), (183, 18278), (222, 15067), (247, 13542), (366, 9139), (481, 6954), (494, 6771), (703, 4758), (741, 4514), (793, 4218), (962, 3477), (1159, 2886), (1406, 2379), (1443, 2318), (1482, 2257), (1586, 2109)]