861084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 2741760

約数和(自身を除く): 1880676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 67, 68, 84, 102, 108, 119, 126, 134, 153, 189, 201, 204, 238, 252, 268, 306, 357, 378, 402, 459, 469, 476, 603, 612, 714, 756, 804, 918, 938, 1071, 1139, 1206, 1407, 1428, 1809, 1836, 1876, 2142, 2278, 2412, 2814, 3213, 3417, 3618, 4221, 4284, 4556, 5628, 6426, 6834, 7236, 7973, 8442, 10251, 12663, 12852, 13668, 15946, 16884, 20502, 23919, 25326, 30753, 31892, 41004, 47838, 50652, 61506, 71757, 95676, 123012, 143514, 215271, 287028, 430542, 861084]

約数ペア:

[(1, 861084), (2, 430542), (3, 287028), (4, 215271), (6, 143514), (7, 123012), (9, 95676), (12, 71757), (14, 61506), (17, 50652), (18, 47838), (21, 41004), (27, 31892), (28, 30753), (34, 25326), (36, 23919), (42, 20502), (51, 16884), (54, 15946), (63, 13668), (67, 12852), (68, 12663), (84, 10251), (102, 8442), (108, 7973), (119, 7236), (126, 6834), (134, 6426), (153, 5628), (189, 4556), (201, 4284), (204, 4221), (238, 3618), (252, 3417), (268, 3213), (306, 2814), (357, 2412), (378, 2278), (402, 2142), (459, 1876), (469, 1836), (476, 1809), (603, 1428), (612, 1407), (714, 1206), (756, 1139), (804, 1071), (918, 938)]