98920402

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 173309184

約数和(自身を除く): 74388782

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 641, 1022, 1057, 1282, 2114, 4487, 8974, 11023, 22046, 46793, 77161, 93586, 96791, 154322, 193582, 327551, 655102, 677537, 1355074, 7065743, 14131486, 49460201, 98920402]

約数ペア:

[(1, 98920402), (2, 49460201), (7, 14131486), (14, 7065743), (73, 1355074), (146, 677537), (151, 655102), (302, 327551), (511, 193582), (641, 154322), (1022, 96791), (1057, 93586), (1282, 77161), (2114, 46793), (4487, 22046), (8974, 11023)]