4047912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 12636000

約数和(自身を除く): 8588088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 269, 342, 396, 418, 456, 538, 627, 684, 792, 807, 836, 1076, 1254, 1368, 1614, 1672, 1881, 2152, 2421, 2508, 2959, 3228, 3762, 4842, 5016, 5111, 5918, 6456, 7524, 8877, 9684, 10222, 11836, 15048, 15333, 17754, 19368, 20444, 23672, 26631, 30666, 35508, 40888, 45999, 53262, 56221, 61332, 71016, 91998, 106524, 112442, 122664, 168663, 183996, 213048, 224884, 337326, 367992, 449768, 505989, 674652, 1011978, 1349304, 2023956, 4047912]

約数ペア:

[(1, 4047912), (2, 2023956), (3, 1349304), (4, 1011978), (6, 674652), (8, 505989), (9, 449768), (11, 367992), (12, 337326), (18, 224884), (19, 213048), (22, 183996), (24, 168663), (33, 122664), (36, 112442), (38, 106524), (44, 91998), (57, 71016), (66, 61332), (72, 56221), (76, 53262), (88, 45999), (99, 40888), (114, 35508), (132, 30666), (152, 26631), (171, 23672), (198, 20444), (209, 19368), (228, 17754), (264, 15333), (269, 15048), (342, 11836), (396, 10222), (418, 9684), (456, 8877), (538, 7524), (627, 6456), (684, 5918), (792, 5111), (807, 5016), (836, 4842), (1076, 3762), (1254, 3228), (1368, 2959), (1614, 2508), (1672, 2421), (1881, 2152)]