3931252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 8184960

約数和(自身を除く): 4253708

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 173, 247, 299, 346, 437, 494, 598, 692, 874, 988, 1196, 1748, 2249, 3287, 3979, 4498, 5681, 6574, 7958, 8996, 11362, 13148, 15916, 22724, 42731, 51727, 75601, 85462, 103454, 151202, 170924, 206908, 302404, 982813, 1965626, 3931252]

約数ペア:

[(1, 3931252), (2, 1965626), (4, 982813), (13, 302404), (19, 206908), (23, 170924), (26, 151202), (38, 103454), (46, 85462), (52, 75601), (76, 51727), (92, 42731), (173, 22724), (247, 15916), (299, 13148), (346, 11362), (437, 8996), (494, 7958), (598, 6574), (692, 5681), (874, 4498), (988, 3979), (1196, 3287), (1748, 2249)]