4192524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 12300288

約数和(自身を除く): 8107764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 131, 252, 254, 262, 381, 393, 508, 524, 762, 786, 889, 917, 1143, 1179, 1524, 1572, 1778, 1834, 2286, 2358, 2667, 2751, 3556, 3668, 4572, 4716, 5334, 5502, 8001, 8253, 10668, 11004, 16002, 16506, 16637, 32004, 33012, 33274, 49911, 66548, 99822, 116459, 149733, 199644, 232918, 299466, 349377, 465836, 598932, 698754, 1048131, 1397508, 2096262, 4192524]

約数ペア:

[(1, 4192524), (2, 2096262), (3, 1397508), (4, 1048131), (6, 698754), (7, 598932), (9, 465836), (12, 349377), (14, 299466), (18, 232918), (21, 199644), (28, 149733), (36, 116459), (42, 99822), (63, 66548), (84, 49911), (126, 33274), (127, 33012), (131, 32004), (252, 16637), (254, 16506), (262, 16002), (381, 11004), (393, 10668), (508, 8253), (524, 8001), (762, 5502), (786, 5334), (889, 4716), (917, 4572), (1143, 3668), (1179, 3556), (1524, 2751), (1572, 2667), (1778, 2358), (1834, 2286)]