447037706262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149912041}}^1$

素因数の和:149912124

約数の個数: 32

約数和(自身を含む): 1036192034304

約数和(自身を除く): 589154328042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 149912041, 299824082, 449736123, 899472246, 1049384287, 2098768574, 3148152861, 6296305722, 10643754911, 21287509822, 31931264733, 63862529466, 74506284377, 149012568754, 223518853131, 447037706262]

約数ペア:

[(1, 447037706262), (2, 223518853131), (3, 149012568754), (6, 74506284377), (7, 63862529466), (14, 31931264733), (21, 21287509822), (42, 10643754911), (71, 6296305722), (142, 3148152861), (213, 2098768574), (426, 1049384287), (497, 899472246), (994, 449736123), (1491, 299824082), (2982, 149912041)]