621197472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{924401}}^1$

素因数の和:924421

約数の個数: 48

約数和(自身を含む): 1863594432

約数和(自身を除く): 1242396960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 924401, 1848802, 2773203, 3697604, 5546406, 6470807, 7395208, 11092812, 12941614, 14790416, 19412421, 22185624, 25883228, 29580832, 38824842, 44371248, 51766456, 77649684, 88742496, 103532912, 155299368, 207065824, 310598736, 621197472]

約数ペア:

[(1, 621197472), (2, 310598736), (3, 207065824), (4, 155299368), (6, 103532912), (7, 88742496), (8, 77649684), (12, 51766456), (14, 44371248), (16, 38824842), (21, 29580832), (24, 25883228), (28, 22185624), (32, 19412421), (42, 14790416), (48, 12941614), (56, 11092812), (84, 7395208), (96, 6470807), (112, 5546406), (168, 3697604), (224, 2773203), (336, 1848802), (672, 924401)]