10642716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 31056480

約数和(自身を除く): 20413764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 269, 314, 471, 538, 628, 807, 942, 1076, 1099, 1413, 1614, 1883, 1884, 2198, 2421, 2826, 3228, 3297, 3766, 4396, 4842, 5649, 5652, 6594, 7532, 9684, 9891, 11298, 13188, 16947, 19782, 22596, 33894, 39564, 42233, 67788, 84466, 126699, 168932, 253398, 295631, 380097, 506796, 591262, 760194, 886893, 1182524, 1520388, 1773786, 2660679, 3547572, 5321358, 10642716]

約数ペア:

[(1, 10642716), (2, 5321358), (3, 3547572), (4, 2660679), (6, 1773786), (7, 1520388), (9, 1182524), (12, 886893), (14, 760194), (18, 591262), (21, 506796), (28, 380097), (36, 295631), (42, 253398), (63, 168932), (84, 126699), (126, 84466), (157, 67788), (252, 42233), (269, 39564), (314, 33894), (471, 22596), (538, 19782), (628, 16947), (807, 13188), (942, 11298), (1076, 9891), (1099, 9684), (1413, 7532), (1614, 6594), (1883, 5652), (1884, 5649), (2198, 4842), (2421, 4396), (2826, 3766), (3228, 3297)]