3859986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9144576

約数和(自身を除く): 5284590

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 71, 78, 82, 102, 123, 142, 213, 221, 246, 426, 442, 533, 663, 697, 923, 1066, 1207, 1326, 1394, 1599, 1846, 2091, 2414, 2769, 2911, 3198, 3621, 4182, 5538, 5822, 7242, 8733, 9061, 15691, 17466, 18122, 27183, 31382, 37843, 47073, 49487, 54366, 75686, 94146, 98974, 113529, 148461, 227058, 296922, 643331, 1286662, 1929993, 3859986]

約数ペア:

[(1, 3859986), (2, 1929993), (3, 1286662), (6, 643331), (13, 296922), (17, 227058), (26, 148461), (34, 113529), (39, 98974), (41, 94146), (51, 75686), (71, 54366), (78, 49487), (82, 47073), (102, 37843), (123, 31382), (142, 27183), (213, 18122), (221, 17466), (246, 15691), (426, 9061), (442, 8733), (533, 7242), (663, 5822), (697, 5538), (923, 4182), (1066, 3621), (1207, 3198), (1326, 2911), (1394, 2769), (1599, 2414), (1846, 2091)]