3890772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 10622976

約数和(自身を除く): 6732204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 127, 138, 148, 207, 222, 254, 276, 333, 381, 414, 444, 508, 666, 762, 828, 851, 1143, 1332, 1524, 1702, 2286, 2553, 2921, 3404, 4572, 4699, 5106, 5842, 7659, 8763, 9398, 10212, 11684, 14097, 15318, 17526, 18796, 26289, 28194, 30636, 35052, 42291, 52578, 56388, 84582, 105156, 108077, 169164, 216154, 324231, 432308, 648462, 972693, 1296924, 1945386, 3890772]

約数ペア:

[(1, 3890772), (2, 1945386), (3, 1296924), (4, 972693), (6, 648462), (9, 432308), (12, 324231), (18, 216154), (23, 169164), (36, 108077), (37, 105156), (46, 84582), (69, 56388), (74, 52578), (92, 42291), (111, 35052), (127, 30636), (138, 28194), (148, 26289), (207, 18796), (222, 17526), (254, 15318), (276, 14097), (333, 11684), (381, 10212), (414, 9398), (444, 8763), (508, 7659), (666, 5842), (762, 5106), (828, 4699), (851, 4572), (1143, 3404), (1332, 2921), (1524, 2553), (1702, 2286)]