1839948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 4790016

約数和(自身を除く): 2950068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 263, 318, 526, 583, 636, 789, 1052, 1166, 1578, 1749, 2332, 2893, 3156, 3498, 5786, 6996, 8679, 11572, 13939, 17358, 27878, 34716, 41817, 55756, 83634, 153329, 167268, 306658, 459987, 613316, 919974, 1839948]

約数ペア:

[(1, 1839948), (2, 919974), (3, 613316), (4, 459987), (6, 306658), (11, 167268), (12, 153329), (22, 83634), (33, 55756), (44, 41817), (53, 34716), (66, 27878), (106, 17358), (132, 13939), (159, 11572), (212, 8679), (263, 6996), (318, 5786), (526, 3498), (583, 3156), (636, 2893), (789, 2332), (1052, 1749), (1166, 1578)]