3805746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 9338880

約数和(自身を除く): 5533134

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 79, 93, 111, 158, 186, 217, 222, 237, 259, 434, 474, 518, 553, 651, 777, 1106, 1147, 1302, 1554, 1659, 2294, 2449, 2923, 3318, 3441, 4898, 5846, 6882, 7347, 8029, 8769, 14694, 16058, 17143, 17538, 20461, 24087, 34286, 40922, 48174, 51429, 61383, 90613, 102858, 122766, 181226, 271839, 543678, 634291, 1268582, 1902873, 3805746]

約数ペア:

[(1, 3805746), (2, 1902873), (3, 1268582), (6, 634291), (7, 543678), (14, 271839), (21, 181226), (31, 122766), (37, 102858), (42, 90613), (62, 61383), (74, 51429), (79, 48174), (93, 40922), (111, 34286), (158, 24087), (186, 20461), (217, 17538), (222, 17143), (237, 16058), (259, 14694), (434, 8769), (474, 8029), (518, 7347), (553, 6882), (651, 5846), (777, 4898), (1106, 3441), (1147, 3318), (1302, 2923), (1554, 2449), (1659, 2294)]