3857412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 9847040

約数和(自身を除く): 5989628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 313, 316, 474, 626, 939, 948, 1027, 1252, 1878, 2054, 3081, 3756, 4069, 4108, 6162, 8138, 12207, 12324, 16276, 24414, 24727, 48828, 49454, 74181, 98908, 148362, 296724, 321451, 642902, 964353, 1285804, 1928706, 3857412]

約数ペア:

[(1, 3857412), (2, 1928706), (3, 1285804), (4, 964353), (6, 642902), (12, 321451), (13, 296724), (26, 148362), (39, 98908), (52, 74181), (78, 49454), (79, 48828), (156, 24727), (158, 24414), (237, 16276), (313, 12324), (316, 12207), (474, 8138), (626, 6162), (939, 4108), (948, 4069), (1027, 3756), (1252, 3081), (1878, 2054)]