3747370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 7852320

約数和(自身を除く): 4104950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 163, 190, 209, 242, 326, 418, 605, 815, 1045, 1210, 1630, 1793, 2090, 2299, 3097, 3586, 4598, 6194, 8965, 11495, 15485, 17930, 19723, 22990, 30970, 34067, 39446, 68134, 98615, 170335, 197230, 340670, 374737, 749474, 1873685, 3747370]

約数ペア:

[(1, 3747370), (2, 1873685), (5, 749474), (10, 374737), (11, 340670), (19, 197230), (22, 170335), (38, 98615), (55, 68134), (95, 39446), (110, 34067), (121, 30970), (163, 22990), (190, 19723), (209, 17930), (242, 15485), (326, 11495), (418, 8965), (605, 6194), (815, 4598), (1045, 3586), (1210, 3097), (1630, 2299), (1793, 2090)]