4115358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 9849840

約数和(自身を除く): 5734482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 409, 559, 774, 818, 1118, 1227, 1677, 2454, 3354, 3681, 5031, 5317, 7362, 10062, 10634, 15951, 17587, 31902, 35174, 47853, 52761, 95706, 105522, 158283, 228631, 316566, 457262, 685893, 1371786, 2057679, 4115358]

約数ペア:

[(1, 4115358), (2, 2057679), (3, 1371786), (6, 685893), (9, 457262), (13, 316566), (18, 228631), (26, 158283), (39, 105522), (43, 95706), (78, 52761), (86, 47853), (117, 35174), (129, 31902), (234, 17587), (258, 15951), (387, 10634), (409, 10062), (559, 7362), (774, 5317), (818, 5031), (1118, 3681), (1227, 3354), (1677, 2454)]