2784502318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{3229}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 4766549760

約数和(自身を除く): 1982047442

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1951, 3229, 3902, 6458, 25363, 33167, 41977, 50726, 54893, 66334, 83954, 109786, 431171, 713609, 862342, 1427218, 6299779, 12599558, 81897127, 107096243, 163794254, 214192486, 1392251159, 2784502318]

約数ペア:

[(1, 2784502318), (2, 1392251159), (13, 214192486), (17, 163794254), (26, 107096243), (34, 81897127), (221, 12599558), (442, 6299779), (1951, 1427218), (3229, 862342), (3902, 713609), (6458, 431171), (25363, 109786), (33167, 83954), (41977, 66334), (50726, 54893)]