3908148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 9791040

約数和(自身を除く): 5882892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 281, 366, 562, 732, 843, 1124, 1159, 1686, 2318, 3372, 3477, 4636, 5339, 6954, 10678, 13908, 16017, 17141, 21356, 32034, 34282, 51423, 64068, 68564, 102846, 205692, 325679, 651358, 977037, 1302716, 1954074, 3908148]

約数ペア:

[(1, 3908148), (2, 1954074), (3, 1302716), (4, 977037), (6, 651358), (12, 325679), (19, 205692), (38, 102846), (57, 68564), (61, 64068), (76, 51423), (114, 34282), (122, 32034), (183, 21356), (228, 17141), (244, 16017), (281, 13908), (366, 10678), (562, 6954), (732, 5339), (843, 4636), (1124, 3477), (1159, 3372), (1686, 2318)]