4078386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 9860760

約数和(自身を除く): 5782374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 601, 754, 1131, 1202, 1803, 2262, 3393, 3606, 5409, 6786, 7813, 10818, 15626, 17429, 23439, 34858, 46878, 52287, 70317, 104574, 140634, 156861, 226577, 313722, 453154, 679731, 1359462, 2039193, 4078386]

約数ペア:

[(1, 4078386), (2, 2039193), (3, 1359462), (6, 679731), (9, 453154), (13, 313722), (18, 226577), (26, 156861), (29, 140634), (39, 104574), (58, 70317), (78, 52287), (87, 46878), (117, 34858), (174, 23439), (234, 17429), (261, 15626), (377, 10818), (522, 7813), (601, 6786), (754, 5409), (1131, 3606), (1202, 3393), (1803, 2262)]