2994498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4134078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 191, 201, 234, 382, 402, 573, 603, 871, 1146, 1206, 1719, 1742, 2483, 2613, 3438, 4966, 5226, 7449, 7839, 12797, 14898, 15678, 22347, 25594, 38391, 44694, 76782, 115173, 166361, 230346, 332722, 499083, 998166, 1497249, 2994498]

約数ペア:

[(1, 2994498), (2, 1497249), (3, 998166), (6, 499083), (9, 332722), (13, 230346), (18, 166361), (26, 115173), (39, 76782), (67, 44694), (78, 38391), (117, 25594), (134, 22347), (191, 15678), (201, 14898), (234, 12797), (382, 7839), (402, 7449), (573, 5226), (603, 4966), (871, 3438), (1146, 2613), (1206, 2483), (1719, 1742)]