3123444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 7874496

約数和(自身を除く): 4751052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 251, 366, 502, 732, 753, 1004, 1037, 1506, 2074, 3012, 3111, 4148, 4267, 6222, 8534, 12444, 12801, 15311, 17068, 25602, 30622, 45933, 51204, 61244, 91866, 183732, 260287, 520574, 780861, 1041148, 1561722, 3123444]

約数ペア:

[(1, 3123444), (2, 1561722), (3, 1041148), (4, 780861), (6, 520574), (12, 260287), (17, 183732), (34, 91866), (51, 61244), (61, 51204), (68, 45933), (102, 30622), (122, 25602), (183, 17068), (204, 15311), (244, 12801), (251, 12444), (366, 8534), (502, 6222), (732, 4267), (753, 4148), (1004, 3111), (1037, 3012), (1506, 2074)]