897877770242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2143}}^1\times {\mathrm{26731}}^1$

素因数の和:29354

約数の個数: 32

約数和(自身を含む): 1429854902784

約数和(自身を除く): 531977132542

約数列:

[1, 2, 17, 34, 461, 922, 2143, 4286, 7837, 15674, 26731, 36431, 53462, 72862, 454427, 908854, 987923, 1975846, 12322991, 16794691, 24645982, 33589382, 57284533, 114569066, 209490847, 418981694, 973837061, 1947674122, 26408169713, 52816339426, 448938885121, 897877770242]

約数ペア:

[(1, 897877770242), (2, 448938885121), (17, 52816339426), (34, 26408169713), (461, 1947674122), (922, 973837061), (2143, 418981694), (4286, 209490847), (7837, 114569066), (15674, 57284533), (26731, 33589382), (36431, 24645982), (53462, 16794691), (72862, 12322991), (454427, 1975846), (908854, 987923)]