1974936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 5356800

約数和(自身を除く): 3381864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 71, 76, 114, 122, 142, 152, 183, 213, 228, 244, 284, 366, 426, 456, 488, 568, 732, 852, 1159, 1349, 1464, 1704, 2318, 2698, 3477, 4047, 4331, 4636, 5396, 6954, 8094, 8662, 9272, 10792, 12993, 13908, 16188, 17324, 25986, 27816, 32376, 34648, 51972, 82289, 103944, 164578, 246867, 329156, 493734, 658312, 987468, 1974936]

約数ペア:

[(1, 1974936), (2, 987468), (3, 658312), (4, 493734), (6, 329156), (8, 246867), (12, 164578), (19, 103944), (24, 82289), (38, 51972), (57, 34648), (61, 32376), (71, 27816), (76, 25986), (114, 17324), (122, 16188), (142, 13908), (152, 12993), (183, 10792), (213, 9272), (228, 8662), (244, 8094), (284, 6954), (366, 5396), (426, 4636), (456, 4331), (488, 4047), (568, 3477), (732, 2698), (852, 2318), (1159, 1704), (1349, 1464)]