4993240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 8614760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1049, 1190, 2098, 2380, 4196, 4760, 5245, 7343, 8392, 10490, 14686, 17833, 20980, 29372, 35666, 36715, 41960, 58744, 71332, 73430, 89165, 124831, 142664, 146860, 178330, 249662, 293720, 356660, 499324, 624155, 713320, 998648, 1248310, 2496620, 4993240]

約数ペア:

[(1, 4993240), (2, 2496620), (4, 1248310), (5, 998648), (7, 713320), (8, 624155), (10, 499324), (14, 356660), (17, 293720), (20, 249662), (28, 178330), (34, 146860), (35, 142664), (40, 124831), (56, 89165), (68, 73430), (70, 71332), (85, 58744), (119, 41960), (136, 36715), (140, 35666), (170, 29372), (238, 20980), (280, 17833), (340, 14686), (476, 10490), (595, 8392), (680, 7343), (952, 5245), (1049, 4760), (1190, 4196), (2098, 2380)]