4245087290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{57467}}^1$

素因数の和:57646

約数の個数: 32

約数和(自身を含む): 7820245440

約数和(自身を除く): 3575158150

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 830, 890, 7387, 14774, 36935, 57467, 73870, 114934, 287335, 574670, 4769761, 5114563, 9539522, 10229126, 23848805, 25572815, 47697610, 51145630, 424508729, 849017458, 2122543645, 4245087290]

約数ペア:

[(1, 4245087290), (2, 2122543645), (5, 849017458), (10, 424508729), (83, 51145630), (89, 47697610), (166, 25572815), (178, 23848805), (415, 10229126), (445, 9539522), (830, 5114563), (890, 4769761), (7387, 574670), (14774, 287335), (36935, 114934), (57467, 73870)]