9050860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 23397696

約数和(自身を除く): 14346836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 4973, 9946, 19892, 24865, 34811, 49730, 64649, 69622, 99460, 129298, 139244, 174055, 258596, 323245, 348110, 452543, 646490, 696220, 905086, 1292980, 1810172, 2262715, 4525430, 9050860]

約数ペア:

[(1, 9050860), (2, 4525430), (4, 2262715), (5, 1810172), (7, 1292980), (10, 905086), (13, 696220), (14, 646490), (20, 452543), (26, 348110), (28, 323245), (35, 258596), (52, 174055), (65, 139244), (70, 129298), (91, 99460), (130, 69622), (140, 64649), (182, 49730), (260, 34811), (364, 24865), (455, 19892), (910, 9946), (1820, 4973)]