4621788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 12776400

約数和(自身を除く): 8154612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 233, 261, 342, 348, 466, 522, 551, 684, 699, 932, 1044, 1102, 1398, 1653, 2097, 2204, 2796, 3306, 4194, 4427, 4959, 6612, 6757, 8388, 8854, 9918, 13281, 13514, 17708, 19836, 20271, 26562, 27028, 39843, 40542, 53124, 60813, 79686, 81084, 121626, 128383, 159372, 243252, 256766, 385149, 513532, 770298, 1155447, 1540596, 2310894, 4621788]

約数ペア:

[(1, 4621788), (2, 2310894), (3, 1540596), (4, 1155447), (6, 770298), (9, 513532), (12, 385149), (18, 256766), (19, 243252), (29, 159372), (36, 128383), (38, 121626), (57, 81084), (58, 79686), (76, 60813), (87, 53124), (114, 40542), (116, 39843), (171, 27028), (174, 26562), (228, 20271), (233, 19836), (261, 17708), (342, 13514), (348, 13281), (466, 9918), (522, 8854), (551, 8388), (684, 6757), (699, 6612), (932, 4959), (1044, 4427), (1102, 4194), (1398, 3306), (1653, 2796), (2097, 2204)]