4086512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 8303040

約数和(自身を除く): 4216528

約数列:

[1, 2, 4, 8, 16, 53, 61, 79, 106, 122, 158, 212, 244, 316, 424, 488, 632, 848, 976, 1264, 3233, 4187, 4819, 6466, 8374, 9638, 12932, 16748, 19276, 25864, 33496, 38552, 51728, 66992, 77104, 255407, 510814, 1021628, 2043256, 4086512]

約数ペア:

[(1, 4086512), (2, 2043256), (4, 1021628), (8, 510814), (16, 255407), (53, 77104), (61, 66992), (79, 51728), (106, 38552), (122, 33496), (158, 25864), (212, 19276), (244, 16748), (316, 12932), (424, 9638), (488, 8374), (632, 6466), (848, 4819), (976, 4187), (1264, 3233)]