10421838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 26880000

約数和(自身を除く): 16458162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 349, 378, 474, 553, 698, 711, 1047, 1106, 1422, 1659, 2094, 2133, 2443, 3141, 3318, 4266, 4886, 4977, 6282, 7329, 9423, 9954, 14658, 14931, 18846, 21987, 27571, 29862, 43974, 55142, 65961, 82713, 131922, 165426, 192997, 248139, 385994, 496278, 578991, 744417, 1157982, 1488834, 1736973, 3473946, 5210919, 10421838]

約数ペア:

[(1, 10421838), (2, 5210919), (3, 3473946), (6, 1736973), (7, 1488834), (9, 1157982), (14, 744417), (18, 578991), (21, 496278), (27, 385994), (42, 248139), (54, 192997), (63, 165426), (79, 131922), (126, 82713), (158, 65961), (189, 55142), (237, 43974), (349, 29862), (378, 27571), (474, 21987), (553, 18846), (698, 14931), (711, 14658), (1047, 9954), (1106, 9423), (1422, 7329), (1659, 6282), (2094, 4977), (2133, 4886), (2443, 4266), (3141, 3318)]