7303338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^2$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 18682560

約数和(自身を除く): 11379222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 5838, 7506, 8757, 17514, 19321, 26271, 38642, 52542, 57963, 115926, 135247, 173889, 270494, 347778, 405741, 521667, 811482, 1043334, 1217223, 2434446, 3651669, 7303338]

約数ペア:

[(1, 7303338), (2, 3651669), (3, 2434446), (6, 1217223), (7, 1043334), (9, 811482), (14, 521667), (18, 405741), (21, 347778), (27, 270494), (42, 173889), (54, 135247), (63, 115926), (126, 57963), (139, 52542), (189, 38642), (278, 26271), (378, 19321), (417, 17514), (834, 8757), (973, 7506), (1251, 5838), (1946, 3753), (2502, 2919)]