1707948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 4979520

約数和(自身を除く): 3271572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 227, 228, 342, 396, 418, 454, 627, 681, 684, 836, 908, 1254, 1362, 1881, 2043, 2497, 2508, 2724, 3762, 4086, 4313, 4994, 7491, 7524, 8172, 8626, 9988, 12939, 14982, 17252, 22473, 25878, 29964, 38817, 44946, 47443, 51756, 77634, 89892, 94886, 142329, 155268, 189772, 284658, 426987, 569316, 853974, 1707948]

約数ペア:

[(1, 1707948), (2, 853974), (3, 569316), (4, 426987), (6, 284658), (9, 189772), (11, 155268), (12, 142329), (18, 94886), (19, 89892), (22, 77634), (33, 51756), (36, 47443), (38, 44946), (44, 38817), (57, 29964), (66, 25878), (76, 22473), (99, 17252), (114, 14982), (132, 12939), (171, 9988), (198, 8626), (209, 8172), (227, 7524), (228, 7491), (342, 4994), (396, 4313), (418, 4086), (454, 3762), (627, 2724), (681, 2508), (684, 2497), (836, 2043), (908, 1881), (1254, 1362)]