7286916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 20929664

約数和(自身を除く): 13642748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6673, 13346, 20019, 26692, 40038, 46711, 80076, 86749, 93422, 140133, 173498, 186844, 260247, 280266, 346996, 520494, 560532, 607243, 1040988, 1214486, 1821729, 2428972, 3643458, 7286916]

約数ペア:

[(1, 7286916), (2, 3643458), (3, 2428972), (4, 1821729), (6, 1214486), (7, 1040988), (12, 607243), (13, 560532), (14, 520494), (21, 346996), (26, 280266), (28, 260247), (39, 186844), (42, 173498), (52, 140133), (78, 93422), (84, 86749), (91, 80076), (156, 46711), (182, 40038), (273, 26692), (364, 20019), (546, 13346), (1092, 6673)]