7148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 21073920

約数和(自身を除く): 13924980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6271, 12542, 18813, 25084, 31355, 37626, 62710, 75252, 94065, 119149, 125420, 188130, 238298, 357447, 376260, 476596, 595745, 714894, 1191490, 1429788, 1787235, 2382980, 3574470, 7148940]

約数ペア:

[(1, 7148940), (2, 3574470), (3, 2382980), (4, 1787235), (5, 1429788), (6, 1191490), (10, 714894), (12, 595745), (15, 476596), (19, 376260), (20, 357447), (30, 238298), (38, 188130), (57, 125420), (60, 119149), (76, 94065), (95, 75252), (114, 62710), (190, 37626), (228, 31355), (285, 25084), (380, 18813), (570, 12542), (1140, 6271)]