1424436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 3744384

約数和(自身を除く): 2319948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 397, 598, 794, 897, 1191, 1196, 1588, 1794, 2382, 3588, 4764, 5161, 9131, 10322, 15483, 18262, 20644, 27393, 30966, 36524, 54786, 61932, 109572, 118703, 237406, 356109, 474812, 712218, 1424436]

約数ペア:

[(1, 1424436), (2, 712218), (3, 474812), (4, 356109), (6, 237406), (12, 118703), (13, 109572), (23, 61932), (26, 54786), (39, 36524), (46, 30966), (52, 27393), (69, 20644), (78, 18262), (92, 15483), (138, 10322), (156, 9131), (276, 5161), (299, 4764), (397, 3588), (598, 2382), (794, 1794), (897, 1588), (1191, 1196)]