7227822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 17915904

約数和(自身を除く): 10688082

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 191, 238, 318, 357, 371, 382, 573, 714, 742, 901, 1113, 1146, 1337, 1802, 2226, 2674, 2703, 3247, 4011, 5406, 6307, 6494, 8022, 9741, 10123, 12614, 18921, 19482, 20246, 22729, 30369, 37842, 45458, 60738, 68187, 70861, 136374, 141722, 172091, 212583, 344182, 425166, 516273, 1032546, 1204637, 2409274, 3613911, 7227822]

約数ペア:

[(1, 7227822), (2, 3613911), (3, 2409274), (6, 1204637), (7, 1032546), (14, 516273), (17, 425166), (21, 344182), (34, 212583), (42, 172091), (51, 141722), (53, 136374), (102, 70861), (106, 68187), (119, 60738), (159, 45458), (191, 37842), (238, 30369), (318, 22729), (357, 20246), (371, 19482), (382, 18921), (573, 12614), (714, 10123), (742, 9741), (901, 8022), (1113, 6494), (1146, 6307), (1337, 5406), (1802, 4011), (2226, 3247), (2674, 2703)]