8269404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 23331840

約数和(自身を除く): 15062436

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 61, 66, 78, 79, 122, 132, 143, 156, 158, 183, 237, 244, 286, 316, 366, 429, 474, 572, 671, 732, 793, 858, 869, 948, 1027, 1342, 1586, 1716, 1738, 2013, 2054, 2379, 2607, 2684, 3081, 3172, 3476, 4026, 4108, 4758, 4819, 5214, 6162, 8052, 8723, 9516, 9638, 10428, 11297, 12324, 14457, 17446, 19276, 22594, 26169, 28914, 33891, 34892, 45188, 52338, 53009, 57828, 62647, 67782, 104676, 106018, 125294, 135564, 159027, 187941, 212036, 250588, 318054, 375882, 636108, 689117, 751764, 1378234, 2067351, 2756468, 4134702, 8269404]

約数ペア:

[(1, 8269404), (2, 4134702), (3, 2756468), (4, 2067351), (6, 1378234), (11, 751764), (12, 689117), (13, 636108), (22, 375882), (26, 318054), (33, 250588), (39, 212036), (44, 187941), (52, 159027), (61, 135564), (66, 125294), (78, 106018), (79, 104676), (122, 67782), (132, 62647), (143, 57828), (156, 53009), (158, 52338), (183, 45188), (237, 34892), (244, 33891), (286, 28914), (316, 26169), (366, 22594), (429, 19276), (474, 17446), (572, 14457), (671, 12324), (732, 11297), (793, 10428), (858, 9638), (869, 9516), (948, 8723), (1027, 8052), (1342, 6162), (1586, 5214), (1716, 4819), (1738, 4758), (2013, 4108), (2054, 4026), (2379, 3476), (2607, 3172), (2684, 3081)]