4015386

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 9642240

約数和(自身を除く): 5626854

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 61, 69, 106, 122, 138, 159, 183, 207, 318, 366, 414, 477, 549, 621, 954, 1098, 1219, 1242, 1403, 1431, 1647, 2438, 2806, 2862, 3233, 3294, 3657, 4209, 6466, 7314, 8418, 9699, 10971, 12627, 19398, 21942, 25254, 29097, 32913, 37881, 58194, 65826, 74359, 75762, 87291, 148718, 174582, 223077, 446154, 669231, 1338462, 2007693, 4015386]

約数ペア:

[(1, 4015386), (2, 2007693), (3, 1338462), (6, 669231), (9, 446154), (18, 223077), (23, 174582), (27, 148718), (46, 87291), (53, 75762), (54, 74359), (61, 65826), (69, 58194), (106, 37881), (122, 32913), (138, 29097), (159, 25254), (183, 21942), (207, 19398), (318, 12627), (366, 10971), (414, 9699), (477, 8418), (549, 7314), (621, 6466), (954, 4209), (1098, 3657), (1219, 3294), (1242, 3233), (1403, 2862), (1431, 2806), (1647, 2438)]