4676238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7419762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 139, 178, 189, 267, 278, 378, 417, 534, 623, 801, 834, 973, 1246, 1251, 1602, 1869, 1946, 2403, 2502, 2919, 3738, 3753, 4806, 5607, 5838, 7506, 8757, 11214, 12371, 16821, 17514, 24742, 26271, 33642, 37113, 52542, 74226, 86597, 111339, 173194, 222678, 259791, 334017, 519582, 668034, 779373, 1558746, 2338119, 4676238]

約数ペア:

[(1, 4676238), (2, 2338119), (3, 1558746), (6, 779373), (7, 668034), (9, 519582), (14, 334017), (18, 259791), (21, 222678), (27, 173194), (42, 111339), (54, 86597), (63, 74226), (89, 52542), (126, 37113), (139, 33642), (178, 26271), (189, 24742), (267, 17514), (278, 16821), (378, 12371), (417, 11214), (534, 8757), (623, 7506), (801, 5838), (834, 5607), (973, 4806), (1246, 3753), (1251, 3738), (1602, 2919), (1869, 2502), (1946, 2403)]