397269362

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 737057880

約数和(自身を除く): 339788518

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 389, 613, 778, 833, 1226, 1666, 2723, 4291, 5446, 6613, 8582, 10421, 13226, 19061, 20842, 30037, 38122, 46291, 60074, 72947, 92582, 145894, 238457, 324037, 476914, 510629, 648074, 1021258, 1669199, 3338398, 4053769, 8107538, 11684393, 23368786, 28376383, 56752766, 198634681, 397269362]

約数ペア:

[(1, 397269362), (2, 198634681), (7, 56752766), (14, 28376383), (17, 23368786), (34, 11684393), (49, 8107538), (98, 4053769), (119, 3338398), (238, 1669199), (389, 1021258), (613, 648074), (778, 510629), (833, 476914), (1226, 324037), (1666, 238457), (2723, 145894), (4291, 92582), (5446, 72947), (6613, 60074), (8582, 46291), (10421, 38122), (13226, 30037), (19061, 20842)]