8214444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 24399648

約数和(自身を除く): 16185204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 881, 1036, 1332, 1554, 1762, 2331, 2643, 3108, 3524, 4662, 5286, 6167, 7929, 9324, 10572, 12334, 15858, 18501, 24668, 31716, 32597, 37002, 55503, 65194, 74004, 97791, 111006, 130388, 195582, 222012, 228179, 293373, 391164, 456358, 586746, 684537, 912716, 1173492, 1369074, 2053611, 2738148, 4107222, 8214444]

約数ペア:

[(1, 8214444), (2, 4107222), (3, 2738148), (4, 2053611), (6, 1369074), (7, 1173492), (9, 912716), (12, 684537), (14, 586746), (18, 456358), (21, 391164), (28, 293373), (36, 228179), (37, 222012), (42, 195582), (63, 130388), (74, 111006), (84, 97791), (111, 74004), (126, 65194), (148, 55503), (222, 37002), (252, 32597), (259, 31716), (333, 24668), (444, 18501), (518, 15858), (666, 12334), (777, 10572), (881, 9324), (1036, 7929), (1332, 6167), (1554, 5286), (1762, 4662), (2331, 3524), (2643, 3108)]