2836790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6205248

約数和(自身を除く): 3368458

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 41, 55, 74, 82, 85, 110, 170, 185, 187, 205, 370, 374, 407, 410, 451, 629, 697, 814, 902, 935, 1258, 1394, 1517, 1870, 2035, 2255, 3034, 3145, 3485, 4070, 4510, 6290, 6919, 6970, 7585, 7667, 13838, 15170, 15334, 16687, 25789, 33374, 34595, 38335, 51578, 69190, 76670, 83435, 128945, 166870, 257890, 283679, 567358, 1418395, 2836790]

約数ペア:

[(1, 2836790), (2, 1418395), (5, 567358), (10, 283679), (11, 257890), (17, 166870), (22, 128945), (34, 83435), (37, 76670), (41, 69190), (55, 51578), (74, 38335), (82, 34595), (85, 33374), (110, 25789), (170, 16687), (185, 15334), (187, 15170), (205, 13838), (370, 7667), (374, 7585), (407, 6970), (410, 6919), (451, 6290), (629, 4510), (697, 4070), (814, 3485), (902, 3145), (935, 3034), (1258, 2255), (1394, 2035), (1517, 1870)]