2591292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 6717312

約数和(自身を除く): 4126020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 293, 402, 586, 737, 804, 879, 1172, 1474, 1758, 2211, 2948, 3223, 3516, 4422, 6446, 8844, 9669, 12892, 19338, 19631, 38676, 39262, 58893, 78524, 117786, 215941, 235572, 431882, 647823, 863764, 1295646, 2591292]

約数ペア:

[(1, 2591292), (2, 1295646), (3, 863764), (4, 647823), (6, 431882), (11, 235572), (12, 215941), (22, 117786), (33, 78524), (44, 58893), (66, 39262), (67, 38676), (132, 19631), (134, 19338), (201, 12892), (268, 9669), (293, 8844), (402, 6446), (586, 4422), (737, 3516), (804, 3223), (879, 2948), (1172, 2211), (1474, 1758)]