2152542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 5018112

約数和(自身を除く): 2865570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 967, 1113, 1934, 2226, 2901, 5802, 6769, 13538, 20307, 40614, 51251, 102502, 153753, 307506, 358757, 717514, 1076271, 2152542]

約数ペア:

[(1, 2152542), (2, 1076271), (3, 717514), (6, 358757), (7, 307506), (14, 153753), (21, 102502), (42, 51251), (53, 40614), (106, 20307), (159, 13538), (318, 6769), (371, 5802), (742, 2901), (967, 2226), (1113, 1934)]