3918804956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{2137}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 7603206912

約数和(自身を除く): 3684401956

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 587, 781, 1174, 1562, 2137, 2348, 3124, 4274, 6457, 8548, 12914, 23507, 25828, 41677, 47014, 83354, 94028, 151727, 166708, 303454, 458447, 606908, 916894, 1254419, 1668997, 1833788, 2508838, 3337994, 5017676, 6675988, 13798609, 27597218, 55194436, 89063749, 178127498, 356254996, 979701239, 1959402478, 3918804956]

約数ペア:

[(1, 3918804956), (2, 1959402478), (4, 979701239), (11, 356254996), (22, 178127498), (44, 89063749), (71, 55194436), (142, 27597218), (284, 13798609), (587, 6675988), (781, 5017676), (1174, 3337994), (1562, 2508838), (2137, 1833788), (2348, 1668997), (3124, 1254419), (4274, 916894), (6457, 606908), (8548, 458447), (12914, 303454), (23507, 166708), (25828, 151727), (41677, 94028), (47014, 83354)]